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Field Instruments (Hydroponics, Aquariums, Pool Monitoring)
$110.00
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Premium Series PH60 Pocket pH Tester pH Meter Kit
Apera Instruments
In stock
Apera Instruments PH60 Pocket pH Tester – Professional Accuracy in a Portable Design Rugged design IP67 waterproof and dustproof 3-Colo...
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$110.00
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from $414.99
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Hanna HI97104 Multi-Parameter Pool & Spa Photometer
Hanna Instruments
In stock
Intuitive Navigation & Smart Features Your Hanna HI97104 photometer simplifies water testing with integrated on-screen tutorials and anima...
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from $414.99
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$110.00
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Premium Series EC60 Premium Multi-Parameter Meter: Conductivity/TDS/Salinity Pocket Tester Kit
Apera Instruments
In stock
Apera Instruments EC60 Premium Pocket Tester – Precision Testing for Conductivity, TDS & Salinity The Apera Instruments EC60 Premium Pocket Tes...
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$110.00
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from $507.99
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Hanna HI971044 Pool & Spa Water Quality Photometer | Free & Total Chlorine, pH, CYA Meter with CAL Check
Hanna Instruments
In stock
Maintain perfectly balanced pool and spa water by accurately measuring Free & Total Chlorine, pH, Alkalinity, and C...
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from $507.99
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$65.04
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Milwaukee TH300 Digital Celsius Thermometer
Milwaukee Instruments
In stock
Digital. Simple. Compact. Thousands of people have relied on the Milwaukee TH300 compact Digital Temperature Meter to read temperature in diffic...
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$65.04
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$296.64
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Milwaukee MW801 PRO 3-in-1 Low Range pH, EC, TDS Combo Meter with ATC
Milwaukee Instruments
In stock
Description This Milwaukee 3-in-1 Low Range combo meter allows you to measure pH, EC (conductivit...
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$296.64
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$274.62
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Milwaukee MA886 Digital Refractometer to Determine Sodium Chloride in Food
Milwaukee Instruments
In stock
Description The MA886 digital refractometer uses the refractive index to determine sodium chlorid...
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$274.62
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$372.60
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Milwaukee MW101-SOIL PRO pH Meter
Milwaukee Instruments
In stock
Lab Grade. Engineered for Value. The Milwaukee MW101-SOIL PRO pH meter has won fans around the wo...
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$372.60
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$137.00
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Premium Series PH60F Pocket pH Pocket Tester Kit for Surface Testing
Apera Instruments
In stock
Apera Instruments PH60F Pocket pH Tester – Precision Surface Testing for Advanced Applications Rugged design IP67 waterproof and dustproof ...
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$137.00
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$262.00
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GroStar® GS2 Soil pH Pen Tester (Gen II) – Lab-Grade Accuracy for Soil, Coco Coir, & Nutrient Solutions
Apera Instruments
In stock
Apera Instruments GroStar® GS2 Soil pH Pen Tester (Gen II) – The Ultimate Precision Tool for Growers Take full control of your soil pH management ...
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$262.00
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$201.60
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Milwaukee MW301 PRO Conductivity Meter
Milwaukee Instruments
In stock
The Milwaukee MW301 PRO Conductivity Meter is expertly designed for agricultural and hydroponic applications. This porta...
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$201.60
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$464.82
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Milwaukee MW806 MAX 4-in-1 pH/EC/TDS/Temp. Combo Meter with ATC
Milwaukee Instruments
In stock
Description This Milwaukee High Range MW806 MAX pH/EC/TDS/Temp. 4-in-1 combo meter allows you to ...
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$464.82
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$464.82
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Milwaukee MW805 MAX 4-in-1 pH/EC/TDS/Temp. Combo Meter with ATC
Milwaukee Instruments
In stock
Description This Milwaukee MW805 MAX pH/EC/TDS/Temp. 4-in-1 combo meter allows you to measure pH,...
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$464.82
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$135.00
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ORP60 Premium ORP Tester – Accurate Redox Potential Monitoring for Water Treatment & Pools
Apera Instruments
In stock
Apera Instruments ORP60 Premium ORP Pocket Tester – Reliable Redox Potential Monitoring for Pools & Water Treatment The Apera Instruments ORP60...
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$135.00
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$253.92
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Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Replaceable Probe
Milwaukee Instruments
In stock
Description The Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp. Tester is one of our most accurate cost effective, well rounded, rugged and re...
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$253.92
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$39.90
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Milwaukee MI526-100 Powder Reagents for Free Chlorine Photometer
Milwaukee Instruments
In stock
The Milwaukee MI526-100 Powder Reagents are essential for accurate free chlorine testing with the MW10 Free Chlorine Met...
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$39.90
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$39.90
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Milwaukee MI524-100 Powder Reagents for Total Chlorine Photometer
Milwaukee Instruments
In stock
The Milwaukee MI524-100 Powder Reagents for Total Chlorine Photometer are essential for accurate water quality testing. ...
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$39.90
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$70.92
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Milwaukee MI513-045 Reagents for High Range Free & Total Chlorine Photometer
Milwaukee Instruments
In stock
The Milwaukee MI513-045 Reagents for High Range Free & Total Chlorine Photometer provide a simple and effective solu...
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$70.92
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$50.28
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Milwaukee MI506-100 Reagents for Free Chlorine Photometer
Milwaukee Instruments
In stock
The Milwaukee MI506-100 Reagent Kit for Free Chlorine Photometer is your ultimate solution for accurate water testing. Designed to work seamle...
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$50.28
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$67.98
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Milwaukee MI504-100 Reagents for Free & Total Chlorine Photometer
Milwaukee Instruments
In stock
Description The Milwaukee MI504-100 Reagents for Free & Total Chlorine Photometer is essential for maintaining the quality...
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$67.98
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$441.54
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Milwaukee MI414 Chloride PRO Photometer
Milwaukee Instruments
In stock
Lab Grade, Easy to Use, High Performance. Milwaukee MI414 PRO Photometer is for users demanding f...
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$441.54
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$441.54
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Milwaukee MI413 High Range Free & Total Chlorine PRO Photometer
Milwaukee Instruments
In stock
Lab Grade, Easy to Use, High Performance. Milwaukee MI413 PRO Photometer is for users demanding f...
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$441.54
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$441.54
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Milwaukee MI411 pH and Free & Total Chlorine PRO Photometer
Milwaukee Instruments
In stock
Lab Grade, Easy to Use, High Performance. Milwaukee MI411 PRO Photometer is for users demanding f...
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$441.54
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$441.54
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Milwaukee MI404 Free & Total Chlorine PRO Photometer
Milwaukee Instruments
In stock
Lab Grade, Easy to Use, High Performance. Milwaukee MI404 PRO Photometer is for users demanding f...
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$441.54
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