Grow With Precision This Spring.

Milwaukee PH600 Digital pH Pen – Accurate & Affordable pH Testing The Milwaukee PH600 Digital pH Pen is a dependable and budget-friendly tool designed to simplify pH testing across a wide range of applications. Whether you're managing an aquarium, brewing at home, maintaining a hydroponic setup, or ensuring the proper pH in your swimming pool, the PH600 delivers the accuracy and ease you need. With a precision of ±0.1 pH and single-point calibration, this compact tester ensures fast and reliable results without the hassle of complex setups. The large easy-to-read LCD display allows for quick viewing of measurements, making it ideal even for beginners. The lightweight, pen-style design offers portability and convenience, so you can take it with you wherever you need to test. Built with quality and simplicity in mind, the PH600 offers a perfect entry point into digital pH monitoring without sacrificing performance. It comes complete with a calibration screwdriver and a 20 mL sachet of pH 7.01 buffer solution so you can start testing right out of the box. Whether you're a hobbyist or a professional, the Milwaukee PH600 is your go-to choice for affordable, fast, and reliable pH testing. Why Choose the Milwaukee PH600? ·       Accurate & Reliable – Measures pH from 0.0 to 14.0 with ±0.1 pH precision ·       User-Friendly – Simple one-point manual calibration for quick setup. ·       Compact & Portable – Pocket-sized design for easy on-the-go testing. ·       Long Battery Life – Operates for up to 700 hours on a single battery. ·       Affordable & Effective – Ideal for hobbyists and professionals alike. Proper Care & Maintenance To ensure long-lasting accuracy and performance from your Milwaukee PH600 Digital pH Pen, proper care and maintenance are essential. Follow these tips to keep your tester in top condition: Clean the probe regularly: After each use, rinse the electrode with distilled water and gently blot dry with a soft tissue. For thorough cleaning, especially after testing solutions that may leave residue (like nutrient mixes or aquarium water), use a pH electrode cleaning solution to remove build-up and prevent contamination. Store the tester properly: Never allow the electrode to dry out, as this can affect response time and accuracy. When not in use, always store the PH600 upright with the protective cap filled with storage solution or pH 7.01 buffer solution. Avoid storing in distilled or deionized water, as this can damage the sensor. Calibrate regularly: Regular calibration is key to maintaining accuracy. Use a pH 7.01 buffer solution to perform single-point calibration before each testing session or at least weekly, depending on frequency of use. Replace the calibration solution periodically to ensure reliable results. By following these simple maintenance steps, you’ll extend the life of your pH pen and ensure accurate readings every time.   Order the Milwaukee PH600 Today! Get precise pH readings for aquariums, hydroponics, pools, and water testing at an affordable price!

Milwaukee CD611 Conductivity Tester – Reliable, Simple, and Accurate EC Measurement The Milwaukee CD611 Conductivity Tester is designed for users who need fast, accurate, and reliable electrical conductivity (EC) measurements across a wide range of applications. Whether you’re a hydroponic grower fine-tuning nutrient solutions, an aquarist monitoring water quality, or an educator teaching essential chemistry concepts, the CD611 offers an easy-to-use solution with professional-level performance. With a compact, lightweight design and easy one-point manual calibration, the CD611 is ideal for quick field tests and everyday use. Its precision ±2% Full Scale EC accuracy makes it a trusted tool for professionals and hobbyists alike. Built to deliver dependable results at an affordable price, the CD611 ensures you can monitor conductivity levels confidently—helping you protect your plants, aquatic life, equipment, and processes with ease. Why Choose the Milwaukee CD611? Fast, Accurate Results – ±2% Full Scale EC accuracy for dependable readings. Simple One-Point Calibration – Quick and easy manual calibration ensures ongoing precision. Compact & Lightweight – Convenient to carry for on-the-go testing. Long Battery Life – Up to 250 hours of continuous use with a single battery. Easy-to-Read LCD Display – Clear digital display for fast data interpretation.   Applications Agriculture & Hydroponics Monitoring nutrient solution concentration for optimal plant growth. Checking salinity levels in soil and hydroponic systems. Aquariums & Fish Farming Measuring water conductivity to maintain a stable, healthy aquatic environment. Monitoring salinity in freshwater and saltwater systems. Swimming Pools & Spas Ensuring correct salt levels in saltwater pools and spas for safe and efficient operation. Food & Beverage Production Testing water quality used in food and beverage manufacturing processes. Monitoring cleaning solutions (CIP systems) conductivity. Laboratory & Education Performing basic water quality testing in school experiments and laboratory settings. Teaching conductivity principles in educational programs. Industrial Applications Checking conductivity in cooling towers and boilers to prevent scaling and corrosion. Monitoring wastewater treatment processes. Drinking Water & Water Treatment Verifying the quality of potable water by measuring its conductivity. Monitoring performance of water filtration and desalination systems. Environmental Monitoring Testing natural water bodies (rivers, lakes) for pollution levels via conductivity measurement. Field sampling for environmental research and protection programs.    Proper Care & Maintenance To ensure accurate and long-lasting performance, proper maintenance of your Milwaukee CD611 Conductivity Tester is essential. Always rinse the probe with distilled or deionized water after each use to avoid contamination buildup. Store dry between uses to preserve probe sensitivity and prevent damage. Calibrate regularly using a conductivity standard solution to maintain measurement accuracy. Avoid immersing the tester beyond the maximum immersion level indicated on the device. Replace batteries when the low battery indicator appears to ensure reliable operation. CONVERTING EC TO TDS The Milwaukee EC Pen, like all conductivity meters, provides a measure of electrically charged ions in a solution and is an absolute measure of conductivity. EC is often converted to TDS in parts per million (ppm). Different scales include the 500 scale, 650 scale and the 700 scale. However, true PPM can only be determined through chemical analysis. Your mS/cm reading can be approximately converted to TDS (ppm) as shown in the examples below. 2,000 µS/cm = 2.0 mS/cm = 1000 ppm on .50 factor scale 2,000 µS/cm = 2.0 mS/cm = 1400 ppm on the 442 scale or .70 factor scale Following these simple steps will help you extend the life of your CD611 and maintain the precision you need for your daily conductivity measurements.   Order the Milwaukee CD611 Today! Whether you’re growing plants, raising fish, maintaining a pool, or conducting water quality tests, the Milwaukee CD611 Conductivity Tester delivers reliable performance you can trust. Invest in accurate, affordable EC measurement—order your CD611 today!

Milwaukee EC45 PRO EC/TDS/CF Nutrient Stick Meter Fast, Visual Nutrient Control for Confident Growing Maintaining the correct nutrient concentration is one of the most critical factors in successful plant growth. In hydroponics, greenhouse cultivation, and fertigation systems, even small fluctuations in electrical conductivity (EC) can lead to nutrient lockout, deficiencies, or wasted fertilizer. The Milwaukee EC45 PRO Nutrient Stick Meter is designed to make nutrient monitoring fast, intuitive, and reliable – right where it matters most. Built for direct use in nutrient solutions, the EC45 PRO accurately measures electrical conductivity (EC), total dissolved solids (TDS), and conductivity factor (CF), providing immediate visual feedback through a bright 24-LED display. Its extended measurement range makes it especially suitable for crops with higher EC requirements during demanding growth stages. Simply immerse, stir, and read – no buttons, no calibration, no guesswork. With its rugged, waterproof, and floating design, the EC45 PRO is ideal for daily checks in reservoirs, mixing tanks, and fertigation systems. Acting as both a measuring instrument and a stirring stick, it streamlines routine nutrient management while delivering dependable results you can trust. Key Benefits of the Milwaukee EC45 PRO Multi-Parameter Nutrient Measurement Measures EC (mS/cm), TDS (ppm – 500 & 700 scale), and CF, allowing growers to monitor nutrient strength using their preferred scale. Extended Measurement Range Supports readings up to 6.0 mS/cm (EC), 3000 ppm (500 scale), 4200 ppm (700 scale), and 60 CF, making it suitable for crops with higher nutrient demands. Instant Visual Readings The 24 bright blue LEDs clearly display stable and unstable readings, under-range or over-range conditions, and battery status at a glance. No Calibration Required Factory calibrated for convenience and reliability, eliminating routine calibration steps and saving time during daily use. Rugged, Waterproof & Floating IP67-rated casing protects the instrument during use in wet environments and allows it to float if dropped into a tank or reservoir. Designed for Real-World Use Doubles as a stirring stick for simultaneous mixing and measurement, with conductivity scales and operating guidance printed directly on the meter body. Automatic Operation Auto-on when immersed in solution and auto-off after 30 seconds of stabilized measurement help extend battery life and simplify operation. Typical Applications Hydroponics & Soilless Cultivation Monitoring nutrient solution strength in reservoirs and tanks, helping prevent overfeeding, deficiencies, and salt buildup throughout the growth cycle. Greenhouses & Professional Horticulture Routine EC checks in fertigation systems to ensure consistent nutrient delivery and stable growing conditions. Indoor Growing & Vertical Farming Fast, frequent nutrient checks in controlled environments where simplicity, speed, and repeatability are essential. Nurseries & Plant Propagation Maintaining appropriate nutrient concentrations for young plants and sensitive growth stages. Agriculture & Fertigation Management Verifying nutrient mixes in liquid fertilizers and irrigation systems, supporting efficient nutrient management strategies. Education, Training & Demonstration Facilities A practical, easy-to-understand tool for teaching EC, TDS, and CF concepts thanks to its clear LED scale and simple operation. Care, Cleaning & Maintenance To maintain measurement accuracy and long-term reliability, regular cleaning of the EC45 PRO electrodes is recommended. Routine Cleaning After Use After each use, quickly rinse the electrodes with clean water to prevent nutrient residue and salt buildup. Monthly Deep Cleaning Procedure Soak the electrode end in water to dissolve salt deposits. Rotate the crown-shaped cap counter-clockwise to remove it. Rinse the electrodes under running tap water. Gently clean using a soft brush and a mild household abrasive cream cleaner. Rinse thoroughly, shake off excess water, and replace the cap securely. Storage Recommendations Store the meter clean and dry in its protective packaging when not in use. Battery Replacement & Power Management The EC45 PRO is powered by three AA alkaline batteries and offers an average battery life of up to 3 years with typical daily use. Replace batteries when the low-battery LED indicator appears to maintain optimal accuracy. Simplify your nutrient management routine with the Milwaukee EC45 PRO – a durable, calibration-free solution for fast, confident EC monitoring.

Milwaukee MI0041 Magnetic Stirrer (220/240V) – Compact, Reliable Mixing for Everyday Lab Work When you’re preparing buffers, dissolving powders, mixing reagents, or keeping solutions homogeneous during testing, consistent stirring is the difference between repeatable results and wasted time. The Milwaukee MI0041 Magnetic Stirrer is built for practical, daily mixing tasks in labs, classrooms, and quality-control environments – where you want simple operation, steady performance, and a small footprint. Designed as an easy-to-handle, lightweight magnetic stirrer, the MI0041 uses electronic control with manual speed regulation, letting you dial in the right vortex for your sample without complicated menus. Its chemically resistant housing and round-edge design make it a durable, bench-friendly tool for routine work, while a maximum 1-liter stirring capacity covers most everyday beakers and containers. Why Choose the Milwaukee MI0041? Simple manual speed control Adjustable stirring speed from 100 to 1000 rpm allows users to match mixing intensity to the application. Compact, space-saving design Small footprint with rounded edges fits easily on crowded lab benches. Reliable stirring performance Designed for consistent, stable mixing of liquid solutions up to 1 liter. Chemically resistant housing Durable ABS body withstands routine exposure to laboratory chemicals. Ready to use out of the box Supplied with a magnetic stir bar, so you can start mixing immediately. 220/240V operation Suitable for most European and international laboratory environments. Applications Most common, high-utility uses for the MI0041 include: Laboratory & Quality Control Mixing reagents, standards, and control solutions Sample preparation for routine testing (water, chemical solutions, general QC) Education & Training Classroom demonstrations of mixing, dissolution, and solution prep workflows Student lab benches needing simple, robust equipment Water & Environmental Testing Workflows Pre-mixing samples and reagents before measurement or analysis Maintaining uniform solutions during prep steps (especially when consistency matters) Light Industrial / Process Support (Bench Use) Mixing small batches of process chemicals, dyes, or additives in a controlled bench setting Routine solution prep where repeatability is key Proper Care & Maintenance Before and during use Place the magnetic stir bar in the container before switching the stirrer on. Keep the container centered on the stirring surface for stable rotation. Increase speed gradually to avoid splashing or loss of the stir bar. After use Turn the speed control knob to OFF. Disconnect the unit from the power supply when not in use. Clean the surface with a soft cloth if spills occur. General care Do not overload the stirrer beyond its recommended volume. Avoid immersing the unit in liquids. Store in a clean, dry environment when not in use. With its straightforward operation, compact design, and dependable stirring performance, the Milwaukee MI0041 Magnetic Stirrer is a practical choice for laboratories, educational facilities, and quality-control environments that need reliable mixing without complexity.

Milwaukee EC60 PRO Waterproof EC/TDS/Temperature Tester – Reliable Water Quality Control Wherever You Measure From hydroponic nutrient tanks to irrigation systems, aquariums, and environmental water sources, understanding what’s dissolved in your water is essential for making the right decisions. Electrical conductivity (EC) and total dissolved solids (TDS) offer immediate insight into nutrient concentration, salinity, and overall water quality – but only when measured accurately and consistently.       The Milwaukee EC60 PRO Waterproof EC Tester with Replaceable Probe is designed for growers, water quality professionals, and serious hobbyists who need dependable measurements in real-world conditions. Compact, rugged, and easy to use, the EC60 delivers fast and precise EC, TDS, and temperature readings in one handheld instrument, making it a trusted companion for both field and indoor applications. Built to handle frequent use in wet and demanding environments, the EC60 combines professional-grade performance with user-friendly operation. Its waterproof housing, automatic temperature compensation, and replaceable EC probe ensure long-term reliability and accuracy – helping you monitor, adjust, and maintain optimal water conditions with confidence.   Designed for Accurate, Everyday Water Testing The EC60 PRO goes beyond basic testers by offering three key measurements in one device: EC, TDS, and temperature. Whether you’re fine-tuning nutrient strength for plant growth or checking water quality before use, the EC60 provides immediate feedback when it matters most. With automatic calibration, a clear LCD display, and a fast-responding EC probe, the EC60 simplifies routine testing while maintaining professional accuracy. The replaceable probe design extends the life of the meter and makes it a cost-effective solution for users who test frequently or work in harsh conditions.   Why Choose the Milwaukee EC60 PRO? 3-in-1 Measurement Capability Measures electrical conductivity (EC), total dissolved solids (TDS), and temperature in a single, compact tester. High Accuracy & Reliability Designed for consistent, repeatable results with automatic temperature compensation for dependable readings across varying conditions. Replaceable EC Probe Extends the lifespan of the tester and ensures long-term measurement accuracy without replacing the entire unit. Automatic Calibration Simple one-point automatic calibration makes setup fast and reduces the risk of user error. Waterproof & Durable Design (IP65) Built to withstand splashes, humidity, and challenging field environments. Clear, Easy-to-Read Display Large LCD screen allows quick reading of results, even during on-site testing. Portable & User-Friendly Lightweight, ergonomic design makes it ideal for handheld use in greenhouses, labs, or outdoor locations.   Applications Thanks to its versatility and rugged design, the EC60 PRO is suitable for a wide range of water testing applications: Agriculture & Hydroponics Accurate EC and TDS measurements are critical for managing nutrient solutions. The EC60 helps growers maintain optimal nutrient concentrations, avoid over-fertilization, and promote healthy plant growth. Irrigation Water Quality Monitoring the conductivity of irrigation water helps prevent salt buildup in soil and growing media, protecting crops and improving long-term productivity. Aquariums & Aquaculture Stable water conditions are essential for aquatic life. The EC60 allows aquarists and fish farmers to monitor dissolved solids and temperature, supporting healthier aquatic environments. Environmental Water Testing Ideal for field testing of rivers, lakes, and groundwater, the EC60 supports quick conductivity assessments as part of environmental monitoring programs. Water Treatment & Filtration Use the EC60 to check conductivity and TDS levels before and after filtration or treatment processes, verifying system performance and water quality. Pools, Spas & General Water Testing Helps monitor overall dissolved solids levels that impact water balance, comfort, and equipment longevity. Laboratories & Education A practical tool for demonstrations, routine lab work, and water quality experiments requiring fast, reliable EC and TDS readings.   Proper Care & Maintenance Conductivity meters generally maintain accuracy longer than pH meters, but proper care of the EC probe is still essential for consistent performance. Probe Care Always rinse the probe with clean water after each measurement to prevent residue buildup. Avoid wiping the probe aggressively, as this may damage the sensing surface. Storage Store the tester in a clean, dry place when not in use. Ensure the probe is clean before storage to prevent contamination or scaling. Calibration Calibrate the EC60 regularly using the appropriate EC calibration solution. Always recalibrate after cleaning the probe or when high accuracy is required. Probe Replacement Over time, EC probes may wear due to frequent use or exposure to harsh solutions. The EC60’s replaceable probe allows you to restore accuracy easily without replacing the entire instrument.   Monitor your water with confidence using the Milwaukee EC60 PRO – a compact, durable, and accurate EC/TDS/Temperature tester built for everyday professional use.

Milwaukee Mi5559 Waterproof pH / EC / TDS / Temperature Kit Includes PH55 & EC59 Testers + MA753 Hard Carrying Case – High Accuracy, Replaceable Probes, Built for Real-World Use The Milwaukee Mi5559 Kit is a professional dual-instrument solution combining the PH55 pH & Temperature Tester and the EC59 Conductivity / TDS / Temperature Tester, all neatly packed in the durable Milwaukee MA753 Hard Carrying Case for secure storage and easy transport. Whether you're managing a hydroponic system, maintaining an aquarium, brewing at home, or testing water quality in the field, this kit delivers precise, reliable measurements in even the toughest environments. With features like replaceable probes, waterproof housing, and automatic temperature compensation (ATC), the Mi5559 is built for accuracy, durability, and long-term value.   What’s Inside? ·       Milwaukee PH55 – Measures pH and temperature with ±0.1 pH accuracy. ·       Milwaukee EC59 – Measures EC (µS/cm), TDS (ppm), and temperature with ±2% full scale EC accuracy. ·       Both testers feature ATC, large dual-level LCD displays, and replaceable probes for extended life.   Why Choose the Mi5559 Kit? Complete Testing Power – pH, EC, TDS, and temperature in one convenient kit. High Accuracy – pH range: -2.0 to 16.0 (±0.1 pH); EC range: 0 to 3999 µS/cm (±2% FS). Replaceable Probes – Easy probe replacement keeps your tools going strong. Waterproof & Tough – IP65-rated for worry-free use in wet, rugged environments. ATC (Automatic Temperature Compensation) – Consistent accuracy in any conditions. Long Battery Life – Approx. 300 hours of continuous use. User-Friendly – Easy calibration, fast response time, and compact design.   Proper Care & Maintenance To get the most out of your PH55 and EC59: PH55 (pH Tester): Store with the cap filled with buffer or storage solution (MA9015), never plain water. Clean regularly with MA9016 cleaning solution. Calibrate after cleaning or extended storage. Gently stir in samples for a faster reading. Use the Milwaukee pH Maintenance Kit (PH-Main) to keep your electrode in top shape. EC59 (EC/TDS Tester): Rinse with distilled water after each use to prevent build-up. Calibrate regularly using standard solutions (e.g. M10031B for 1413 µS/cm). Store dry with the cap on to protect the probe.   Your All-in-One Water Testing Companion Whether you're mixing nutrients, keeping fish healthy, or brewing the perfect batch, the Mi5559 Kit gives you the confidence of professional-level results—anytime, anywhere. Order the Milwaukee Mi5559 Kit today and take control of your water with accuracy, durability, and ease.

Milwaukee MA871 Digital Brix Refractometer – Fast & Accurate Brix Testing for Food & Beverage Professionals   The Milwaukee MA871 Digital Brix Refractometer delivers precise, reliable, and fast Brix measurements, making it the ideal tool for food, beverage, and agricultural applications. Whether you're a brewer, winemaker, maple syrup producer, or food quality professional, this digital refractometer ensures quick, accurate readings with minimal sample size. With an easy-to-use design and automatic temperature compensation (ATC) the MA871 provides professional-grade results without the need for manual calculations or optical guesswork. Say goodbye to outdated refractometers and experience the speed, precision, and convenience of digital Brix testing.  Why Choose the Milwaukee MA871?High Accuracy – 0 to 85% Brix range with ±0.2% precision. Fast & Reliable – Get results in under 2 seconds. Easy to Use – Simple two-button operation for hassle-free testing. Minimal Sample Needed – Only 2-3 drops required for measurement. Automatic Temperature Compensation (ATC) – Ensures consistent accuracy. Long Battery Life – Battery indicator & automatic shut-off included. Versatile Applications – Ideal for brewing, winemaking, food processing, and agriculture.      Applications   Winemaking & brewing In winemaking and brewing, the Milwaukee MA871 Digital Brix Refractometer is used to measure the sugar content in grape juice (must) or brewing wort. This measurement is crucial because the amount of sugar present determines the potential alcohol content of the final product.   Hydroponics & Greenhouses Optimizing Nutrient Solutions for Healthy Plant Growth In hydroponics and greenhouse cultivation, the Milwaukee MA871 Digital Brix Refractometer is used to measure the sugar content in plant sap or nutrient solutions. This helps growers monitor plant health, optimize feeding strategies, and ensure maximum crop yield.   Fruit & Vegetable Growers For farmers, orchard managers, and agricultural professionals, the Milwaukee MA871 Digital Brix Refractometer is an essential tool for accurately measuring sugar content in fruits and vegetables. This allows growers to determine optimal harvest time, ensure consistent quality, and enhance overall crop value. Whether testing grapes, tomatoes, melons, citrus fruits, or berries, the MA871 provides precise Brix measurements to maintain high industry standards.   Food & Beverage Industry In the food and beverage industry, maintaining consistent sugar content is critical for quality control, taste, and product stability. The Milwaukee MA871 Digital Brix Refractometer provides quick and precise Brix measurements, allowing manufacturers to standardize formulations, improve production efficiency, and meet consumer expectations. Whether working with beverages, dairy, sauces, or processed foods, the MA871 helps ensure every batch meets strict industry standards.   Industrial & Laboratory Use In industrial and laboratory settings, precise Brix measurements are essential for quality control, research, and process optimization. The Milwaukee MA871 Digital Brix Refractometer provides fast, accurate, and reliable sugar concentration readings, ensuring consistency across chemical formulations, pharmaceutical production, and food science research. With its digital precision and user-friendly design, the MA871 is an ideal tool for R&D labs, quality assurance teams, and industrial manufacturers working with sugar-based solutions.   Maintenance tips 1. Keep the Prism Clean Wipe the prism regularly with a soft, lint-free cloth. This prevents any residue, dust, or liquid from affecting the accuracy of readings. Use distilled water to clean the prism when necessary, ensuring that no chemicals or harsh cleaners are used, which could damage the instrument. 2. Calibrate the Instrument Periodically Calibrate the MA871 regularly using the provided calibration standards with distilled or deionized water. Calibration should be done in the same temperature range as your samples for best results. Calibration should be performed daily, before measurements are made, when the battery has been replaced, or between a long series of measurements. Recalibrate if the readings deviate from known standards or if the instrument has been exposed to extreme conditions. 3. Store Properly When not in use, store the MA871 in a dry, cool place away from direct sunlight or excessive heat, which could damage the internal components. Use the protective cover to shield the refractometer from dust, dirt, and physical damage. 4. Avoid Extreme Conditions Protect from moisture: Avoid exposing the refractometer to extreme humidity, as moisture could damage the sensitive electronics. Temperature sensitivity: Keep the device within its recommended operating temperature range for accurate readings. 5. Check for Leaks Ensure that the sample chamber is properly sealed before taking measurements to prevent liquid from leaking into the device, which could cause internal damage. 6. Replace the Battery When Needed Monitor the battery life: If the display starts to dim or the instrument behaves erratically, replace the battery to ensure consistent performance. Always use appropriate battery types to avoid malfunction.     Order the Milwaukee MA871 Today! Upgrade to fast, precise Brix testing and take control of your brewing, food production, or agricultural processes. If you order the MA871 you will get a free hard carrying case (MA752) with your purchase!

DIGITAL. SIMPLE. COMPACT. Thousands of people have relied on the Milwaukee TH300 compact Digital Temperature Meter to read temperature in difficult areas with it's flexible 1 meter cable and stainless steel probe. The durable, digital readout is fast and accuracte and best of all is environmentally friendly with NO mercury, NO glass. From fish tanks to breweries and wineries the TH300 is your quick temperature meter. SUMMARY The Milwaukee TH300 compact digital thermometer is specifically designed to help professionals and home owners regulate their pools, wine process, classroom experminents or labs duties. Keeping the proper temperature improves results of beer and wine output. It also helps in understanding the quality of lab data. Keep temperature in your target range for better results. WHAT PEOPLE ARE SAYING "Accurate results and calibrated right out of the box." "Must have for any aquarium owner." "Good value. Easy to use. Consistent." "No dangerous chemicals" "Used it in the field for checking the fruit to harvest, was great" DESIGN FEATURES Fast, accurate results with large digital LCD readout. Extended temperature range: -50 to 150°C (-58 to 302°F) Easy measurement: just place the stainless steel probe in the sample and wait for the reading to stabilize. Easy, flexible 1 meter cable for hard to reach places. Stainless Steel pointed probe for easy fruit penetration and easy cleaning. Long battery life, approx. 1 year. (batteries included) High accurate digital readings. Clean and Safety Here are our top four tips. 1. Always clean you stainless steel probe after use. 2. Pay close attention to the direction of the probe's sharp tip. 3. If the LCD begins to fade, change your batteries. 4. To avoid electrical shock avoid contact with surfaces of 24 VAC or 60 VDC. Thank you for considering Milwaukee to help you take your results to the next level.

Milwaukee MW101-SOIL PRO pH Meter – Know Your Soil, Grow with Confidence   The health of your crops starts beneath your feet. Whether you’re managing a vineyard, cultivating high-value greenhouse crops, or running a research farm, understanding your soil’s pH is crucial to optimizing nutrient uptake, reducing input waste, and maximizing yields. The Milwaukee MW101-SOIL PRO is a professional, portable pH meter designed specifically for direct measurement in soil and semi-solid samples. Equipped with the MA920B/1 soil-specific pH electrode, this meter takes the guesswork out of field testing. Built tough for on-site use and delivering ±0.02 pH accuracy, the MW101-SOIL combines lab-grade precision with field-ready durability. Whether you're amending acidic soils or monitoring pH in greenhouse media, this tool helps you make informed decisions – on the spot and with confidence. Straightforward two-point manual calibration, long battery life (up to 300 hours), and a practical hard carrying case make the MW101-SOIL a reliable companion for growers, agronomists, environmental researchers, and soil health professionals across Europe and beyond.   Why Choose the Milwaukee MW101-SOIL? Soil-Optimized Electrode Comes with the MA920B/1 glass-body, gel-filled, double-junction electrode, specifically designed for direct soil and semi-solid testing. Lab-Grade Accuracy in the Field Delivers ±0.02 pH accuracy and 0.01 pH resolution, helping you make precise soil management decisions. Manual Two-Point Calibration Enables accurate adjustments to match your working conditions, ensuring reliable performance across soil types. Rugged & Portable Built with a durable, splash-resistant casing and powered by a 9V battery with up to 300 hours of continuous use. No Guesswork, Just Results Simple, clear LCD display and quick setup make the MW101-SOIL ideal for both field professionals and lab-based technicians. All-in-One Kit Supplied with a hard carrying case, calibration solution sachet, electrode, calibration screwdriver, 9V battery, and instruction manual. Applications Field Soil Testing Quickly assess soil pH in agricultural plots, orchards, or vineyards to guide liming and fertilization strategies. Greenhouse & Horticulture Monitor pH in potting mixes and root-zone substrates to optimize plant growth and reduce nutrient lockout. Research & Education Used in universities and agricultural schools for soil chemistry labs and environmental science programs. Environmental Field Work Ideal for ecological restoration, forestry surveys, and environmental monitoring programs requiring in-situ pH assessment. Compost Management Evaluate compost pH to support healthy microbial activity and proper organic material breakdown.   Proper Care & Maintenance Keep Your Electrode Healthy Your pH meter’s performance depends on the condition of its electrode. The MA920B/1 soil probe is built for rough samples, but even tough sensors need proper care: Cleaning After each use, rinse the electrode with distilled or deionized water to remove soil particles. If needed, soak briefly in mild pH 7 buffer to dislodge organic residues. Avoid aggressive cleaning solutions designed for liquid-sample probes. Storage The MA920B/1 electrode is gel-filled and non-refillable, and does not require wet storage. After cleaning, gently blot dry (do not rub), place the protective cap on the probe, and store in a cool, humid environment. Do not allow the tip to dry out for extended periods; avoid storing in distilled or tap water. Calibration Always calibrate before critical measurements or after extended storage. Use fresh calibration buffers, ideally pH 7.01 and 4.01 for soil applications. Manual calibration ensures continued precision, even as the electrode ages. With consistent maintenance, your MW101-SOIL will remain a trusted tool for years of accurate, dependable soil pH readings.   For more details visit: https://milwaukeeinstruments.eu/measuring-pH-in-soil  

*Free MA955 solenoid valve will be added to your order automatically after you finish your purchase.   Milwaukee MC122 pH Controller with Electrode – Continuous pH Monitoring & Control Made Easy Take the guesswork out of pH regulation with the Milwaukee MC122 pH Controller – a trusted tool designed for precision, automation, and peace of mind. Whether you're growing plants hydroponically, maintaining a healthy aquarium, or fine-tuning a water treatment system, the MC122 offers continuous pH monitoring and on/off control, so you can set it and forget it. Equipped with a high-accuracy pH electrode, adjustable setpoint, and LED alarm system, the MC122 gives you full command over your pH environment. Once connected to a dosing pump or CO₂ system (not included), it becomes an automated solution that helps maintain your ideal pH range – 24/7. From hydroponic growers to aquarists, lab technicians to industrial operators, the MC122 delivers reliable control in a compact, easy-to-use unit trusted worldwide.   Why Choose the Milwaukee MC122? Continuous Monitoring – Real-time pH readings with automatic regulation. Precision Control – Set your ideal pH range (setpoint adjustable from 5.5 to 9.5 pH). Built-In Alarm LED – Visual alerts when pH is out of range. Compact & Easy to Install – Wall-mountable, durable housing. Includes Quality pH Electrode – Ready to go right out of the box. BNC Connection – Compatible with a wide range of pH probes. Ideal for Automation – Control acid/base dosing or CO₂ injection with ease.  Proper Care & Maintenance To keep your MC122 performing at its best: Always store the pH electrode in storage solution (not water). Clean the electrode regularly using a cleaning solution (like MA9016). Calibrate often using pH buffer solutions (like MA9004 and MA9007). Replace the electrode as needed to maintain accurate readings. We recommend adding the Milwaukee pH Maintenance Kit (PH-Main) to your order to support cleaning, calibration, and storage from day one.   Automate with Confidence. Trust Milwaukee. Whether you're growing, brewing, farming, or treating water – the Milwaukee MC122 is your reliable partner for pH control. Designed to simplify your workflow and protect your results, it's the perfect balance of performance and peace of mind.

ACCURATE. SIMPLE. RELIABLE. 24/7 PH CONTROL. The Milwaukee MC311 PRO Conductivity (EC) controller lets you measure and adjust EC levels automatically. SUMMARY The MC311 EC controller automatically monitors and fine-tunes EC levels. Just set your EC parameters and let the Milwaukee EC Controller do the rest. The Milwaukee PRO EC controller is preferred by people looking to dial in their testing program when they have an ongoing need to maintain levels. Common uses are nutrient tanks and aquariums. The Milwaukee PRO EC controller offers: ACCURACY The Milwaukee PRO EC controller offers an accuracy to ±2% full scale. AUTOMATION The controller provides a control range of 0.0 to 10.0 mS/cm with alarms that activate when readings are higher or lower than set point. COMPATIBLE DOSING PUMP Milwaukee also offers the optional MP810 dosing pump EASY INSTALLATION This EC Controller comes with a complete mounting kit including a probe holder. DESIGN FEATURES Fast easy to read current results with large digital LCD readout and visual LED alarm Accurate to ±2% full scale (0.0 pH to 10.0 mS/cm) with the user selectable high/low set points Simple one-point calibration for increased accuracy with manual trimmers for easy adjustment MA812/2 hardwired EC probe included 6.5 feet probe cables for extra flexibility when testing 12 VDC power supply

Milwaukee MC720 PRO pH Controller and Dosing Pump Kit – Automated pH Control for Healthier Systems In any environment where water chemistry needs to be tightly controlled – such as hydroponics, aquariums, horticultural systems, or aquaculture tanks – maintaining a stable pH is critical to the success of your setup. Fluctuations can affect nutrient availability, water quality, and the health of plants or aquatic life. That’s where the Milwaukee MC720 PRO pH Controller and Dosing Pump Kit comes in. This professional-grade kit combines the reliable MC122 pH controller with the powerful MP810 peristaltic dosing pump, offering a hands-free solution for pH regulation. Whether you’re managing a high-demand hydroponic grow room or maintaining pH-sensitive aquatic habitats, the MC720 PRO continuously monitors your water and automatically doses a pH adjuster to keep your levels where they need to be – day and night, without interruption. Take the Guesswork Out of pH Management With real-time monitoring and automatic dosing, the MC720 PRO transforms reactive maintenance into proactive control. The included pH probe, controller, and pump work together to help you avoid sudden shifts in pH that could damage your system. This is particularly valuable in hydroponic nutrient tanks or aquariums with CO₂ injection, where even minor changes can lead to imbalances. Designed with durability and ease of use in mind, the MC720 PRO is ideal for both professionals and serious hobbyists. It includes everything you need for installation: wall-mount-ready hardware, BNC-connected pH electrode, calibration solutions, and flexible tubing for dosing. This is not just a controller – it's a daily partner in maintaining ideal growing or living conditions.   Why Choose the Milwaukee MC720 PRO? • Automatic pH Control – Continuously monitors your pH levels and activates the dosing pump when needed to keep your water chemistry within the desired range. • Trusted Performance – Built on the reliable MC122 pH controller and MP810 dosing pump, both proven in professional setups worldwide. • Hands-Free Operation – Ideal for busy growers and aquarists who need consistent results without constant oversight. • Simple Setup – Includes everything you need to get started: pH controller, dosing pump, MA911B/2 double junction pH electrode, 12V power supplies, calibration solutions, and tubing. • Precise and Adjustable – Set your target pH range and let the system do the rest, automatically correcting deviations with dosing accuracy. • Wide Application Use – Perfect for hydroponics, horticulture, aquariums, aquaculture systems, and anywhere that requires stable pH control.   Applications Hydroponics and Nutrient Tanks In hydroponic systems, maintaining precise pH levels is crucial for nutrient uptake. The MC720 PRO automates pH adjustments, ensuring optimal conditions for plant growth. Its peristaltic pump delivers accurate dosing, making it ideal for hydroponic nutrient tanks. Aquariums and Aquaculture For aquariums, especially those with CO₂ injection systems, and aquaculture setups, stable pH levels are vital for aquatic life health. The MC720 PRO provides continuous pH monitoring and automatic adjustments, safeguarding fish and coral environments. Horticulture and Fertilization Systems In horticultural practices, especially those involving fertigation, the MC720 PRO ensures that the pH of fertilization solutions remains within the desired range, promoting efficient nutrient absorption and plant health. Overall, the Milwaukee MC720 PRO is a versatile tool suitable for any application requiring consistent and automated pH control in aqueous solutions.   Proper Care & Maintenance To ensure long-term accuracy and reliable performance of your Milwaukee MC720 PRO pH Controller and Dosing Pump Kit, proper care of the pH probe and dosing system is essential. Most performance issues in pH meters arise from the electrode – specifically the glass sensing bulb and the reference junction – so regular maintenance can significantly extend the life of your equipment. Understanding the Probe Sensing Bulb: The glass bulb is responsible for detecting pH changes. Over time, it naturally loses sensitivity and will eventually need replacement. This is a normal part of all pH probe lifecycles. Reference Junction: This small porous junction allows electrical contact between the reference solution and the sample. If the junction becomes clogged, the probe can no longer provide accurate readings. How to Extend Electrode Life Calibrate Regularly: Perform two-point calibrations with quality pH buffer solutions (pH 7.01 and 4.01) to maintain precision. Clean the Electrode: Rinse the probe with distilled water after each use. Periodically clean it using proper cleaning solutions to remove buildup that can clog the junction or coat the sensing bulb. Store Properly: Always keep the pH electrode moist. Never let it dry out, as this can permanently damage the sensing bulb and clog the reference junction. Use the Right Solution: Store the probe in pH electrode storage solution (MA9015) or a pH 4.01 calibration buffer. Never store in distilled or tap water, which can degrade the probe’s performance. Use the Cap: Fill the probe’s cap with storage solution or buffer and tighten it securely to prevent evaporation. Ideally, store the electrode upright to minimize leakage. Inspect Tubing and Pump: Check the dosing pump tubing periodically for wear or buildup. Replace tubing as needed to ensure consistent and accurate pH adjustment. Ensure Secure Installation: Mount the controller and pump securely in a location protected from excessive humidity and splashing to prevent electrical or mechanical issues. With regular maintenance and proper handling, your Milwaukee MC720 PRO will deliver reliable, automated pH control for years to come – helping you maintain optimal water quality with minimal manual intervention.   Take control of your water chemistry and gain peace of mind with the Milwaukee MC720 PRO – a smart, fully automated solution designed to maintain optimal pH levels around the clock. Whether you're growing nutrient-hungry plants in a hydroponic system or caring for delicate aquatic life, the MC720 PRO ensures consistency, reduces manual work, and protects your long-term investment in water quality. Precision, reliability, and ease – working together so your system can thrive.

The Milwaukee MC740 PRO Conductivity (EC) controller and pump lets you measure and adjust EC levels automatically. CONTROL THE EC AND FERTILIZER DOSAGE IN YOUR TANK AUTOMATICALLY The MC740 kit includes the MC311 EC controller and the MP810 dosing pump to automatically monitor and fine-tune EC levels. Just set your EC parameters and let the Milwaukee EC Controller and pump do the rest. The Milwaukee PRO EC controller kit is preferred by people looking to dial in their testing program when they have an ongoing need to maintain levels. Common uses are nutrient tanks. The Milwaukee PRO EC controller and pump offers: ACCURACY The Milwaukee PRO EC controller offers an accuracy to ±2% full scale. AUTOMATION The controller provides a control range of 0.0 to 10.0 mS/cm with alarms that activate when readings are higher or lower than set point. COMPATIBLE DOSING PUMP The Milwaukee MP810 dosing pump (designed specifically for use with the MC311) is included in the kit. EASY INSTALLATION The MC740 EC controller and pump kit comes with a complete mounting kit including a probe holder. DESIGN FEATURES Fast easy to read current results with large digital LCD readout and visual LED alarm Accurate to ±2% full scale (0.0 pH to 10.0 mS/cm) with the user selectable high/low set points Simple one-point calibration for increased accuracy with manual trimmers for easy adjustment MA812/2 hardwired EC probe included 6.5 feet probe cables for extra flexibility when testing 12 VDC power supply Pump provides a maximum pressure of 1.5 bar or more than 50 feet of head pressure with a 0.16 GPM dosing flow.

Milwaukee MW806 PRO Waterproof 4-in-1 pH/EC/TDS/Temp Combo Meter – Portable Power for Precision Water Testing When it comes to managing water quality on the go – whether in a hydroponic greenhouse, a fish farm, a vineyard, or a swimming pool – reliable, multi-parameter testing is essential. The Milwaukee MW806 PRO delivers exactly that: a rugged, portable, and easy-to-use 4-in-1 tester that brings lab-level accuracy to the palm of your hand. Measuring pH, electrical conductivity (EC), total dissolved solids (TDS), and temperature, this waterproof combo meter is engineered for professionals and enthusiasts who need fast, precise data wherever their work takes them. Whether you’re balancing nutrient solutions in a hydroponic system, checking the stability of aquarium water, verifying irrigation water quality, or ensuring the perfect environment for fermentation, the MW806 gives you the tools to do it confidently and efficiently. Its automatic temperature compensation (ATC), replaceable probe, and one-touch calibration make daily testing routines smoother and more reliable – freeing you to focus on the task at hand. Designed with durability in mind, the MW806 is ideal for both field and lab use. Its sleek, IP67-rated waterproof body is built to withstand splashes, spills, and rugged conditions – perfect for hands-on professionals in agriculture, aquaculture, environmental testing, and more.   Why Choose the Milwaukee MW806 PRO? 4-in-1 Functionality: Combines pH, EC, TDS (in ppm), and temperature measurement in one compact device – saving time, space, and effort. Fast, Accurate Readings: Delivers reliable results with high accuracy and a quick response time, ideal for daily testing across various industries. Easy Calibration: Features automatic one- or two-point calibration with on-screen prompts to maintain peak accuracy. Replaceable Probe Design: Equipped with a removable SE600 integrated probe, reducing long-term maintenance costs. Waterproof & Portable: IP67-rated for full waterproof protection and lightweight enough to carry comfortably in any setting. Automatic Temperature Compensation (ATC): Ensures accurate results even when sample temperatures vary. User-Friendly LCD Display: Large dual-level LCD screen shows multiple parameters clearly at once, with battery level indicator and auto-off function. Battery-Powered with Long Life: Includes 4x 1.5V batteries for up to 100 hours of continuous operation – perfect for mobile professionals.     Versatile Applications of MW806 1.       Hydroponics & Horticulture ·       Monitoring nutrient levels and pH to ensure optimal plant growth ·       Preventing nutrient lockout or deficiencies 2.       Agriculture ·       Checking irrigation water quality ·       Managing soil and fertigation solution pH and conductivity 3.       Aquariums & Aquaculture (Fish, KOI, Shrimp) ·       Maintaining ideal water parameters for fish health ·       Monitoring salinity (via EC/TDS) and pH stability 4.       Swimming Pools & Spas Balancing pH and monitoring total dissolved solids (TDS) for safety and clarity 5.       Water Treatment & Purification ·       Verifying pH and TDS of input/output water ·       Ensuring compliance with water quality standards 6.       Environmental & Field Testing ·       On-site testing of lakes, rivers, or groundwater ·       Field-ready design with waterproof housing and multiple parameters 7.       Industrial Water Monitoring ·       Monitoring cooling towers, boilers, or process water ·       Ensuring operational efficiency and corrosion control 8.       Food & Beverage Production ·       Water quality testing in beverage preparation or ingredient processing ·       Monitoring cleaning water quality 9.       Homebrewing Ensuring pH and water quality for brewing consistency 10.  Education & Laboratories ·       Teaching water chemistry concepts ·       Quick, multi-parameter testing for lab experiments   Proper Care & Maintenance To keep your MW806 performing at its best: Rinse After Use: Always rinse the probe with clean water after testing, especially when switching between different solutions. Calibrate Regularly: Use fresh calibration solutions for pH and EC to ensure ongoing accuracy. Calibrate frequently if using the meter in varying environments. Store Properly: When not in use, store the meter in a clean, dry place. Always keep the pH probe moist with the appropriate storage solution to prevent drying. Replace Probes as Needed: The SE600 probe is replaceable—monitor performance over time and replace it when readings become erratic or calibration fails. Avoid Cross-Contamination: Don’t dip the probe into multiple solutions without rinsing, to maintain measurement integrity. Experience the power of portable precision with the Milwaukee MW806 PRO—your go-to solution for fast, accurate, and reliable multi-parameter water testing.

Accurate. Simple. Reliable. 24/7 pH/TDS/Temp Monitoring. Why Guard when you can Monitor! The Milwaukee MC810 MAX pH/TDS/Temp Monitor lets you monitor your pH/TDS/Temp levels 24/7 automatically. Comments From Field Testing "I run this unit 24/7 and have not had any problems for the past two months. I can monitor 24/7, point a camera on it and connect to my phone." "Easy to calibrate." "Using this now, far less expensive than what my friends paid ... I recommend this to any serious grower." Summary The MC810 MAX Monitor automatically monitors and displays pH/TDS/Temp levels.  Just calibrate the parameters and let the Milwaukee MAX Monitor do the rest. The Milwaukee MC810 MAX pH/TDS/Temp Monitor is preferred by people looking to know 24/7 what their pH and nutrient levels are on an ongoing basis. Common uses are nutrient tanks, Hydroponics and aquariums. The Milwaukee MAX pH/TDS/Temp Monitor offers: Accuracy The Milwaukee MAX Monitor offers an accuracy to ± 0.2 pH with two point manual calibration, TDS accuracy of ±2% Full Scale and ±0.5 °F (0.3C) temperature accuracy. Automation Just calibrate the parameters and begin to monitor 24/7!Design features Fast easy to read current results with 3 large digital BACKLIT LCD readouts. Accurate to ±0.2 pH (0.0 pH to 12.0 pH). Accurate  ±2% Full Scale TDS.  External Switch atop the unit converts EC conductivity to TDS (ppm) using 0.5 or 0.7 conversion factor. Simple two-point pH calibration and one point TDS, for increased accuracy with manual trimmers for easy adjustment. Gel-filled, double junction MA911B/2 (included) lab grade pH electrode for low maintenance and high performance. 6.5 feet probe cables for extra flexibility when testing. 12 VDC power supply.  Use and Care  pH meters usually start performing poorly because of problems with the probe. The two parts of the pH probe that cause problems are the glass sensing bulb and the reference junction. Sensing bulb The glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes. Reference junction The reference junction is a small hole that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the pH probe will no longer function. You can extend the life of your pH electrode in the following ways. Storage The pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged. Storing in pH probe storage solution or pH calibration buffers will help address both these issues. Do not store in tap water and DI water. This will damage the sensitivity of the probe. The best way to store the probe is with the probe's cap filled with storage solution or calibiration buffer and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage. Cleaning Residue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution. Calibration The pH sensing bulbs become less sensitive over time so make sure that you are calibrating reguarly to keep your PRO pH controller accurate. Also, calibrate after cleaning or a long period of storage.

Milwaukee MC811 MAX pH/EC/Temp Monitor – Precision Monitoring for Optimal Water Quality In environments where water quality is paramount – be it hydroponic farms, aquariums, swimming pools, or industrial processes – accurate and continuous monitoring of pH, electrical conductivity (EC), and temperature is essential. The Milwaukee MC811 MAX is engineered to meet the demands of both professionals and serious hobbyists, offering a robust, easy-to-use solution that delivers real-time data, around-the-clock accuracy, and long-term reliability. With its three large LCD displays and high-performance probes, the MC811 MAX helps you track critical water parameters at a glance – making it an ideal tool for anyone who needs to monitor nutrient concentration, chemical dosing, or water stability in a fixed location. Designed for Demanding Water Monitoring Needs The MC811 MAX is more than just a monitor – it’s a daily partner in precision. Whether you're optimizing growth conditions in a hydroponic setup or maintaining the delicate balance of an aquarium or aquaculture system, the MC811 MAX gives you confidence in your water’s condition. With continuous monitoring, you can catch shifts before they become problems, saving you time, resources, and costly setbacks. Built to withstand continuous use, this monitor is ready for installation on-site with everything you need included: mounting brackets, high-quality pH and EC probes, and long cables for flexible placement. The gel-filled, double-junction pH electrode and fixed carbon EC probe are low maintenance and designed for durability, even in demanding environments. Why Choose the Milwaukee MC811 MAX? High Accuracy: Achieve precise measurements with ±0.2 pH accuracy, ±2% full-scale EC accuracy, and ±0.5°F (±0.3°C) temperature accuracy. Continuous Monitoring: Designed for 24/7 operation, the MC811 MAX continuously displays pH, EC, and temperature readings, allowing for immediate detection of any fluctuations. User-Friendly Interface: Features three large, backlit LCD displays for easy reading of all parameters simultaneously. Easy Calibration: Simple two-point manual calibration for pH and one-point calibration for EC ensures ongoing measurement accuracy. Robust Design: Includes a gel-filled, double junction MA911B/2 pH electrode and a fixed EC probe, both designed for low maintenance and high performance. Flexible Installation: Comes with a complete mounting kit and 6.5-foot probe cables, allowing for versatile placement options.   Applications The versatility of the MC811 MAX makes it suitable for a wide range of applications: Agriculture & Hydroponics Maintaining optimal nutrient levels is crucial for plant health. The MC811 MAX allows growers to monitor and adjust pH and EC levels in nutrient solutions, ensuring plants receive the right balance of nutrients for maximum yield. Aquariums & Aquaculture Aquatic life thrives in stable environments. The MC811 MAX helps aquarists and fish farmers maintain ideal water conditions by continuously monitoring pH, EC, and temperature, preventing harmful fluctuations that could stress or harm aquatic organisms. Water Treatment & Purification In water treatment facilities, monitoring pH and EC is essential for assessing water quality and treatment efficiency. The MC811 MAX provides real-time data, aiding in the optimization of purification processes and ensuring compliance with water quality standards. Food & Beverage Industry Water quality directly impacts product taste and safety. The MC811 MAX assists in monitoring the pH and EC of water used in food and beverage production, ensuring consistency and adherence to quality control measures. Laboratories & Research For scientific experiments requiring precise water quality conditions, the MC811 MAX offers reliable monitoring of pH, EC, and temperature, supporting accurate and reproducible research outcomes. Environmental Monitoring Environmental scientists can utilize the MC811 MAX to monitor natural water bodies, detecting changes in pH and EC that may indicate pollution or ecological shifts, thereby aiding in environmental protection efforts.   Proper Care & Maintenance pH meters usually start performing poorly because of problems with the probe. The two parts of the pH probe that cause problems are the glass sensing bulb and the reference junction. Sensing bulb The glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes. Reference junction The reference junction is a small hole that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the pH probe will no longer function. You can extend the life of your pH electrode in the following ways. Storage The pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged. Storing in pH probe storage solution or pH calibration buffers will help address both these issues. Do not store in tap water and DI water. This will damage the sensitivity of the probe. The best way to store the probe is with the probe's cap filled with storage solution or calibiration buffer and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage. Cleaning Residue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution. Calibration The pH sensing bulbs become less sensitive over time so make sure that you are calibrating reguarly to keep your MAX monitor accurate. Also, calibrate after cleaning or a long period of storage.   Enhance your water quality monitoring with the Milwaukee MC811 MAX – precision, reliability, and ease of use in one comprehensive solution.

PHSTART is set of storage, cleaning and calibration solutions designed to extend the life of your pH electrode. Included in the kit is lab grade pH 4.01 buffer solution (MA9004), pH 7.01 buffer solution (MA9007), pH storage solution (MA9015) and pH cleaning solution (MA9016). All bottles are 230 mL. The buffer solutions certified to meet the standard to an accuracy of ±0.01 pH removing the inaccuracies involved with mixing buffers. The storage and cleaning solutions are lab grade produced with premium chemicals Milwaukee solutions are designed to help you achieve reliable and repeatable pH measurements while extending the life of your electrode. DESIGN FEATURES Fundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readings Sealed against light with air tight, tamper proof cap Marked with lot numbers and expiry dates Included MA9004 pH 4.01 Calibration Buffer Solution (230 mL) MA9007 pH 7.01 Calibration Buffer Solution (230 mL) MA9015 Electrode storage solution (230 mL) MA9016 Electrode cleaning solution (230 mL)

DESCRIPTION PH-MAIN kit is set of storage and cleaning solutions designed to extend the life of your pH or ORP electrode. Keeping your sensor clean during calibration and measurement ensures accurate and repeatable readings. The pH sensor needs to be hydrated for the ion exchange process to occur. Putting storage solution in the probe cap before storage will keep your pH or ORP sensor hydrated and ready for the next use. If the probe sensor should become dry, storage solution can be used for reconditioning. Included in the kit is pH storage solution (MA9015) and pH cleaning solution (MA9016). All bottles are 230 mL. The storage and cleaning solutions are lab grade produced with premium chemicals. Milwaukee solutions are designed to help you achieve reliable and repeatable pH measurements while extending the life of your electrode. DESIGN FEATURES Fundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readings Sealed against light with air tight, tamper proof cap Marked with lot numbers and expiry dates Included MA9015 Electrode cleaning solution (230 mL) MA9016 Electrode storage solution (230 mL)

COMBO-START is set of calibration, storage and cleaning solutions designed to extend the life of the SE600 Combo pH/EC/TDS electrode used with the MW801 and MW802 PRO Meters. Included in the kit is pH 7.01 calibration solution (MA9007), pH storage solution (MA9015), pH cleaning solution (MA9016) and 1413 mS/cm conductivity calibration solution (MA9061). All bottles are 230 mL. The 7.01 buffer solution (MA9007) is certified to meet the standard with an accuracy of ±0.01 pH removing the inaccuracies involved with mixing buffers. The MA9015 storage and MA9016 cleaning solutions are lab grade produced with premium chemicals. MA9061 is a lab grade 1413 µS/cm conductivity solution standard prepared against a NIST traceable potassium chloride solution that allows you to recalibrate your SE600 probe. Milwaukee solutions are designed to help you achieve reliable and repeatable pH measurements while extending the life of your electrode. DESIGN FEATURES Fundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readings Sealed against light with air tight, tamper proof cap Marked with lot numbers and expiry dates Included MA9007 pH 7.01 Calibration Buffer Solution (230 mL) MA9015 Electrode cleaning solution (230 mL) MA9016 Electrode storage solution (230 mL) MA9061 1413 mS/cm conductivity solution (230 mL)

FRESH-START is set of pH calibration and electrode rinse solutions designed to optimize the accuracy of your measurements and avoid cross contamination between samples or calibration solutions. Included in the kit is lab grade pH 4.01 buffer solution (M10004B) sachets, pH 7.01 buffer solution (M10007B) sachets, pH 10.01 buffer solution (M10010B) sachets and electrode rinse solution (M10000B) sachets. All sachets are 20 mL. The buffer solutions are certified to meet the standard to an accuracy of ±0.01 pH removing the inaccuracies involved with mixing buffers. Electrode rinse solution is ideal for using as an intermediate rinse between samples or calibration solutions to avoid cross contamination. This rinse solution is also ideal for removing basic salt deposit buildup on the probe or cap caused by storage solution evaporation. Even though salt deposit buildup is normal, it should be removed before measurement or calibration. Electrode rinse solution should not be a substitute for cleaning or storage solutions. Sachet packaging means that you get fresh solution every time. Ideal for infrequent or field use. No risk of using an expired calibration solution. Milwaukee solutions are designed to help you achieve reliable and repeatable measurements while extending the life of your electrode. DESIGN FEATURES Solutions - 20 mL (box of 25) pH buffers are for the correct use of electrodes and for obtaining the most accurate and reproducible readings Electrode rinse solution is fundamental for gently rinsing the electrode between like samples or calibration solutions as well as rinsing off salt deposit buildup. Sealed against light and air Ideal for on-the-spot calibration Simply open, insert the tester or electrode into the sachet and gently stir Formulated with a 5 year expiry Included 5 x M10004B pH 4.01 Calibration Buffer Solution Sachets (20 mL) 10 x M10007B pH 7.01 Calibration Buffer Solution Sachets (20 mL) 5 x M10010B pH 10.01 Calibration Buffer Solution Sachets (20 mL) 5 x M10000B Electrode Rinse Solution Sachets (20 mL)