Milwaukee Instruments
Filter
38 results
50
- 10
- 15
- 20
- 25
- 30
- 50
Best selling
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
Sort
Sort by:
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
-
Milwaukee MW600 PRO Dissolved Oxygen MeterDESCRIPTION The Milwaukee MW600 PRO Portable Dissolved Oxygen meter is one of Milwaukee's most popular meters with its reliable and fast operation as well as its accuracy. The Milwaukee PRO DO Meter is preferred by people looking for lab level accuracy without the cost....
- Regular price
- $271.99
- Regular price
-
$318.75 - Sale price
- $271.99
- Unit price
- / per
-
Milwaukee SE220 Lab Grade Double Junction pH ProbeDESCRIPTION The Milwaukee SE220 is a lab-grade, double junction, gel-filled pH probe designed for use with the Milwaukee MW100, MW101, and MW102 PRO pH Meters. Low maintenance and highly durable, the SE220 is the go-to replacement probe for Milwaukee PRO pH meters used in...
- Regular price
- $58.99
- Regular price
-
$69.00 - Sale price
- $58.99
- Unit price
- / per
-
Milwaukee MA911B/2 Lab Grade Double Junction pH Electrode with Extended CableDESCRIPTION The Milwaukee MA911B/2 is a lab-grade, gel-filled, double junction pH electrode with an extended 6.6-foot cable. Designed for use with Milwaukee pH monitors and controllers including the MC120 PRO, MC122 PRO, MC125 PRO, MC810US MAX, and other Milwaukee instruments requiring a BNC-connected pH...
- Regular price
- $46.99
- Regular price
-
$57.15 - Sale price
- $46.99
- Unit price
- / per
-
Milwaukee PH55 PRO pH & Temperature TesterThe Milwaukee Waterproof pH55 PRO pH/Temp. Tester is one of our most accurate, cost-effective, well-rounded, rugged, and reliable testers in the market, featuring dual-level LCD readouts, quickly replaceable probes, and extended pH ranges to meet almost any application. Its simple one or 2-point automatic...
- Regular price
- $58.88
- Regular price
-
$92.44 - Sale price
- $58.88
- Unit price
- / per
-
Milwaukee MW804 pH/Conductivity/TDS/Temperature Testers with replaceable electrodeMilwaukee MW804 — IP65 Waterproof 4-in-1 pH/EC/TDS/Temperature Combo Tester The MW804 is a waterproof (IP65) 4-in-1 combo tester measuring pH, EC, TDS, and temperature simultaneously. Features Automatic Temperature Compensation (ATC), automatic 2-point pH calibration and 1-point EC calibration, and a replaceable Mi60P probe. Ideal...
- Regular price
- $99.89
- Regular price
-
$161.57 - Sale price
- $99.89
- Unit price
- / per
-
Milwaukee MA871 Digital Brix RefractometerThousands of food and beverage professionals and hobbyists — from chefs and food quality professionals to brewers, winemakers, and maple syrup producers — have moved to digital Brix measurement from less accurate optical refractometers. WHAT PEOPLE ARE SAYING "Anyone who brews beer should find...
- Regular price
- $188.88
- Regular price
-
$300.00 - Sale price
- $188.88
- Unit price
- / per
-
Milwaukee MC510 PRO Digital Redox ORP ControllerDESCRIPTION The Milwaukee MC510 PRO digital ORP (Oxidation-Reduction Potential) controller automatically monitors and fine-tunes redox levels. Set your ORP parameters and let the controller do the rest. Preferred for aquariums, swimming pools, spas, and water quality applications requiring continuous ORP management and automated disinfection...
- Regular price
- $147.90
- Regular price
-
$177.48 - Sale price
- $147.90
- Unit price
- / per
-
Milwaukee MC122 PRO pH ControllerACCURATE. SIMPLE. RELIABLE. 24/7 pH CONTROL. The Milwaukee MC122 PRO pH controller automatically measures and adjusts pH levels. Set your pH parameters and let the controller do the rest. Preferred for nutrient tanks, aquariums, reef tanks, and any application requiring continuous pH management. WHAT...
- Regular price
- $179.99
- Regular price
-
$259.99 - Sale price
- $179.99
- Unit price
- / per
-
Milwaukee MC120 PRO pH monitorDESCRIPTION The Milwaukee MC120 PRO High Range pH monitor offers lab grade accuracy with an easily viewable continuous check on pH levels with alarms. Ideal for nutrient tanks, aquariums, pools, spas, and any application requiring 24/7 pH monitoring without manual testing. DESIGN FEATURES Fast,...
- Regular price
- $91.80
- Regular price
-
$110.16 - Sale price
- $91.80
- Unit price
- / per
-
Milwaukee Instruments EC40 PRO EC/TDS Nutrient MeterMilwaukee EC40 PRO EC/TDS Nutrient Meter The Milwaukee EC40 PRO is an extremely tough, reliable, IP67 waterproof nutrient meter designed for hydroponic, horticulture, and agricultural applications. Factory calibrated — no user calibration ever required. Twenty (20) blue LEDs make readings easy to see in...
- Regular price
- $70.89
- Regular price
-
$85.07 - Sale price
- $70.89
- Unit price
- / per
-
Milwaukee MW700 PRO Lux (Light) MeterDESCRIPTION The Milwaukee MW700 PRO is a portable lux meter designed to perform light measurements from 0 to 50,000 Lux. Ideal for aquariums, aquaculture, hydroponics, agriculture, horticulture, and environmental light analysis. The waterproof silicon photodiode sensor attaches via a 4.4-foot (1.3m) cable, allowing light...
- Regular price
- $104.04
- Regular price
-
$124.85 - Sale price
- $104.04
- Unit price
- / per
-
Milwaukee MC125 PRO 2-in-1 Digital pH / ORP ControllerDESCRIPTION The Milwaukee MC125 PRO pH and ORP controller is designed for people looking to measure and automatically adjust pH and ORP levels with one simple controller. Just set your pH and ORP parameters and let the Milwaukee controller do the rest. Popular for...
- Regular price
- $264.99
- Regular price
-
- Sale price
- $264.99
- Unit price
- / per
-
Milwaukee MC110 PRO pH Monitor Mid RangeDESCRIPTION The Milwaukee MC110 PRO Mid Range pH monitor offers lab-grade accuracy with an easily viewable continuous check on pH levels and alarms. Designed for applications where pH is expected to remain in the mid range (3.5 to 7.5 pH), such as hydroponic nutrient...
- Regular price
- $91.80
- Regular price
-
$110.16 - Sale price
- $91.80
- Unit price
- / per
-
Milwaukee MA9007 pH 7.01 Calibration SolutionDESCRIPTION Milwaukee MA9007 is a lab-grade pH 7.01 calibration buffer solution in a 230 mL bottle. Certified to ±0.01 pH accuracy. Calibrate at least once a month, or any time readings become suspect. Milwaukee solutions are designed to help you achieve reliable and repeatable...
- Regular price
- $25.49
- Regular price
-
$30.59 - Sale price
- $25.49
- Unit price
- / per
-
Milwaukee Instruments pH600 Digital pH PenDIGITAL. SIMPLE. COMPACT. The Milwaukee pH600 Digital pH Pen delivers fast, accurate pH readings in a compact, easy-to-use design. Ideal for hydroponics, aquariums, pools, and any application where a quick, reliable pH check is needed without the complexity of a full bench or handheld...
- Regular price
- $22.35
- Regular price
-
$26.82 - Sale price
- $22.35
- Unit price
- / per
-
Milwaukee Instruments pH 7.01 Solution, 230 mlDESCRIPTION Milwaukee pH 7.01 calibration buffer solution, available in a 230 mL leak-proof bottle. Lab-grade and certified to ±0.01 pH accuracy. Recommended for laboratory and regular bench-top calibration use. Also available in 20 mL single-use sachets (sold in boxes of 25) for field use...
- Regular price
- $12.23
- Regular price
-
$14.68 - Sale price
- $12.23
- Unit price
- / per
-
Milwaukee Instruments pH 600 pH Tester w/1 Point Manual CalibrationThe Milwaukee pH 600 is a full-range pH tester with 1-point manual calibration, delivering ±0.2 pH accuracy across a 0.0 to 14.0 pH range. Simple, reliable, and ready to use right out of the box. WHAT'S INCLUDED pH 600 tester Snap-over protective case pH...
- Regular price
- $21.73
- Regular price
-
$26.08 - Sale price
- $21.73
- Unit price
- / per
-
Milwaukee Instruments pH 4.01 Calibration Solution, 230 mlDESCRIPTION Milwaukee pH 4.01 calibration buffer solution, available in a 230 mL leak-proof bottle. Lab-grade and certified to ±0.01 pH accuracy. Recommended for laboratory and regular bench-top calibration use. Also available in 20 mL single-use sachets (sold in boxes of 25) for field use...
- Regular price
- $12.23
- Regular price
-
$14.68 - Sale price
- $12.23
- Unit price
- / per
-
Milwaukee Instruments MA871 Digital Brix Refractometer, Range 0-85%Milwaukee Instruments MA871 Digital Brix Refractometer — Range 0–85% A digital sugar refractometer for general purpose use with Automatic Temperature Compensation (ATC). Measures Brix from 0 to 85% with 0.1% resolution. Battery included. Ideal for brewers, winemakers, food producers, fruit growers, and agricultural applications...
- Regular price
- $162.93
- Regular price
-
$195.52 - Sale price
- $162.93
- Unit price
- / per
-
Milwaukee SE600 Lab Grade Combo pH / EC / TDS ProbeDESCRIPTION The Milwaukee SE600 is a lab-grade combo probe measuring pH, EC, and TDS simultaneously. Designed as the replacement probe for the Milwaukee MW801 and MW802 PRO 3-in-1 combo meters. The SE600 integrates pH and EC sensing in a single probe body, eliminating the...
- Regular price
- $98.94
- Regular price
-
$118.73 - Sale price
- $98.94
- Unit price
- / per
-
Milwaukee MW100 PRO pH MeterDESCRIPTION The Milwaukee MW100 PRO pH meter features manual calibration and fast operation in a rugged design. Ideal for pools, hydroponic applications, and educators teaching the fundamentals of pH meter calibration. Accurate to ±0.2 pH with two-point manual calibration and a full 0.0–14.0 pH...
- Regular price
- $104.04
- Regular price
-
$124.85 - Sale price
- $104.04
- Unit price
- / per
-
Milwaukee pH600AQ Digital pH PenDIGITAL. SIMPLE. COMPACT. Over 200,000 people have relied on the Milwaukee pH600AQ compact pH pen tester to move from difficult-to-use pH strips to accurate digital testing. Specifically designed for aquariums and aquaculture — keeping the proper pH improves results for aquarium fish and quality...
- Regular price
- $21.93
- Regular price
-
$26.32 - Sale price
- $21.93
- Unit price
- / per
-
Milwaukee MA9004 pH 4.01 Calibration SolutionDESCRIPTION Milwaukee MA9004 is a lab-grade pH 4.01 buffer solution in a 230 mL bottle. Certified to ±0.01 pH accuracy — eliminating the inaccuracies of mixing buffers from powder. Calibrate at least once a month, or any time readings become suspect. Milwaukee solutions are...
- Regular price
- $20.39
- Regular price
-
$24.47 - Sale price
- $20.39
- Unit price
- / per
-
Milwaukee MW302 PRO High Range Conductivity MeterDESCRIPTION The Milwaukee MW302 PRO is a portable high-range conductivity (EC) meter with Automatic Temperature Compensation, designed to meet growers' needs in the aggressive environments of agricultural and hydroponic applications. Also ideal for food processing, laboratory, and water treatment use. EC testing optimizes chemical...
- Regular price
- $114.24
- Regular price
-
$137.09 - Sale price
- $114.24
- Unit price
- / per
-
Milwaukee FRESH-START Starter Solution Sachet Kit for pH Meters and TestersDESCRIPTION FRESH-START is a complete set of pH calibration and electrode rinse solutions designed to optimize measurement accuracy and prevent cross-contamination between samples or calibration solutions. Ideal for field use, infrequent calibration, and any application where fresh, uncontaminated calibration solution is critical. All buffer...
- Regular price
- $37.73
- Regular price
-
$45.28 - Sale price
- $37.73
- Unit price
- / per
-
Milwaukee MC810US MAX pH/TDS/Temp MonitorACCURATE. SIMPLE. RELIABLE. 24/7 pH/TDS/TEMP MONITORING. The Milwaukee MC810US MAX pH/TDS/Temp Monitor lets you monitor pH, TDS, and temperature levels 24/7 automatically. Calibrate once and let the monitor do the rest. Preferred for nutrient tanks, hydroponics, and aquariums where continuous multi-parameter monitoring is essential....
- Regular price
- $202.98
- Regular price
-
$243.58 - Sale price
- $202.98
- Unit price
- / per
-
Milwaukee MC410 PRO Total Dissolved solids (TDS) MonitorACCURATE. SIMPLE. RELIABLE. 24/7 TDS MONITORING. The Milwaukee MC410 PRO Total Dissolved Solids (TDS) monitor continuously measures TDS levels and triggers a visual alarm when readings fall outside your set point range. Preferred for nutrient tanks, aquariums, aquaculture, coral systems, pools, and water conditioning...
- Regular price
- $99.89
- Regular price
-
$165.76 - Sale price
- $99.89
- Unit price
- / per
-
Milwaukee MC311 PRO Conductivity (EC) ControllerACCURATE. SIMPLE. RELIABLE. 24/7 EC CONTROL. The Milwaukee MC311 PRO Conductivity (EC) controller automatically monitors and adjusts EC levels. Set your EC parameters and let the controller do the rest. Preferred for nutrient tanks, aquariums, and recirculating hydroponic systems requiring continuous EC management. DESIGN...
- Regular price
- $178.50
- Regular price
-
$214.20 - Sale price
- $178.50
- Unit price
- / per
-
Milwaukee MC310 PRO Conductivity (EC) MonitorACCURATE. SIMPLE. RELIABLE. 24/7 CONDUCTIVITY (EC) MONITORING. The Milwaukee MC310 PRO Conductivity (EC) monitor continuously measures EC levels and triggers a visual alarm when readings fall outside your set point range. Preferred for nutrient tanks, hydroponics, and horticulture applications requiring constant EC oversight. DESIGN...
- Regular price
- $91.80
- Regular price
-
$110.16 - Sale price
- $91.80
- Unit price
- / per
-
Milwaukee MA920B/1 Direct Measurement Food Grade pH ProbeDESCRIPTION The Milwaukee MA920B/1 is a food-grade pH probe designed for direct measurement of pH in semi-solid foods such as processed meats, soft cheeses, soups, sauces, and sushi rice. Compatible with the Milwaukee MW101 and MW102 PRO pH meters. Made in Italy. DESIGN FEATURES...
- Regular price
- $105.06
- Regular price
-
$126.07 - Sale price
- $105.06
- Unit price
- / per
-
Milwaukee MA9015 Storage Solution for pH / ORP ElectrodesDESCRIPTION Milwaukee MA9015 is a lab-grade electrode storage solution prepared with premium chemicals to improve the performance and extend the life of your pH and ORP electrodes, testers, and pens. To ensure quick response and a free-flowing liquid junction, the sensing element and reference...
- Regular price
- $20.39
- Regular price
-
$24.47 - Sale price
- $20.39
- Unit price
- / per
-
Milwaukee MA871 Digital Brix Refractometer with Hard Carrying Case for RefractometersThousands of food and beverage professionals and hobbyists — from chefs and food quality professionals to brewers, winemakers, and maple syrup producers — have moved to digital Brix measurement from less accurate optical refractometers. WHAT PEOPLE ARE SAYING "Anyone who brews beer should find...
- Regular price
- $182.58
- Regular price
-
$219.10 - Sale price
- $182.58
- Unit price
- / per
-
Milwaukee MA800 Protective Hard shell Case for Refractometer and PhotometersDESCRIPTION The Milwaukee MA800 is a protective hard shell case designed specifically for Milwaukee refractometers and photometers. High-quality, tight-fitting, foam-lined construction provides secure protection during transport and storage. Lightweight and ergonomically designed for easy carry. DESIGN FEATURES Protective hard shell outer case. Specific foam-cut...
- Regular price
- $29.58
- Regular price
-
$35.50 - Sale price
- $29.58
- Unit price
- / per
-
Milwaukee M10007B pH 7.01 Calibration Solution Sachets (25)DESCRIPTION Milwaukee M10007B is a lab-grade pH 7.01 calibration buffer solution in single-use sachet format. Certified to ±0.01 pH accuracy. Box of 25 sachets, 20 mL each. Calibrate at least once a month, or any time readings become suspect. Sachet packaging ensures fresh, uncontaminated...
- Regular price
- $40.79
- Regular price
-
$48.95 - Sale price
- $40.79
- Unit price
- / per
-
Milwaukee M10004B pH 4.01 Calibration Solution Sachets (25)DESCRIPTION Milwaukee M10004B is a lab-grade pH 4.01 buffer solution in single-use sachet format. Certified to ±0.01 pH accuracy — eliminating the inaccuracies of mixing calibration solutions from powder. Box of 25 sachets, 20 mL each. Sachet packaging ensures fresh, uncontaminated solution every time....
- Regular price
- $40.79
- Regular price
-
$48.95 - Sale price
- $40.79
- Unit price
- / per
-
Milwaukee EC40 EC/TDS Nutrient MeterDESCRIPTION The Milwaukee EC40 EC/TDS Nutrient Meter is designed for hydroponics, horticulture, and agriculture to ensure your plants receive the right amount of nutrients for healthy growth with minimal product waste. Keep EC/TDS in your target range for better results. DESIGN FEATURES Measures EC...
- Regular price
- $83.64
- Regular price
-
$100.37 - Sale price
- $83.64
- Unit price
- / per
-
Milwaukee C66 Waterproof Conductivity Tester w/ Replaceable ElectrodeThe Milwaukee C66 Waterproof Conductivity Tester is designed for hydroponic and other growers to ensure plants receive the right amount of nutrients. Keep EC in your target range for better results. Fully waterproof to IP65 with a replaceable electrode for long-term value. DESIGN FEATURES...
- Regular price
- $31.62
- Regular price
-
$37.94 - Sale price
- $31.62
- Unit price
- / per
-
Milwaukee MI0028 Hard Carrying Case for Portable Meters (1 pc)DESCRIPTION The Milwaukee MI0028 is a high-quality, tight-fitting, foam-lined hard plastic carrying case designed for the Milwaukee PRO Portable meter product line. Holds up to TWO PRO Portable Meters simultaneously. Lightweight, ergonomic design with a strong carrying handle for easy transport to the field,...
- Regular price
- $30.60
- Regular price
-
$36.72 - Sale price
- $30.60
- Unit price
- / per


