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pH and Multi-Parameter Meters
These rugged pH and multi-parameter meters accurately provide the quick water quality measurements essential for electrochemistry research. Choose from compact benchtop or portable pen-styles to fit laboratory or field environments. Efficient dual or multi-parameter technology simultaneously determines different substance levels. The simple user interface shows prompted instructions on high resolution displays. Store the calibrations of potential hydrogen or oxidation reduction with memory storage capability. Incorporating waterproof construction, pH and multi-parameter meters endure harsh environs.
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Milwaukee® Waterproof 4-in-1 EC/TDS/NaCL/Temp Meter
Milwaukee® Waterproof 4-in-1 EC/TDS/NaCL/Temp Meter
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Milwaukee® Economical Portable TDS Meters
Rugged, reliable meters designed for educational outdoor experiments.
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Milwaukee® Pro Portable pH/EC/TDS Meters
Multi-parameter meters engineered for student use in real world testing environments.
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edge® pH/ORP Meter
Sleek, versatile pH and ORP meter designed for laboratory, classroom, or field use.
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edge® Multiparameter pH Meter
Versatile digital meter for pH, conductivity, and dissolved oxygen measurement in one device.
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Advanced Benchtop pH/ORP Meter
High-precision benchtop pH and ORP meter with advanced data logging and diagnostics.
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Hanna Instruments GroLine HALO2 Wireless Soil pH Tester
Wireless soil pH tester connects to smart devices for real time monitoring and data collection in agricultural applications.
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Hanna Instruments GroLine pH Tester
Compact digital pH tester designed for quick and accurate measurement of nutrient solutions in hydroponic and plant science applications.
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Hanna Instruments GroLine Waterproof Pocket pH/EC/TDS/Temperature Tester
All-in-one handheld tester for monitoring pH, nutrients, and water quality in hydroponic and agricultural systems.
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Hanna Instruments GroLine Waterproof Portable pH/EC/TDS Meter
Portable multi-parameter meter for measuring pH, conductivity, and dissolved solids in agricultural and hydroponic systems.
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Milk, Cheese, and Meat - Wireless pH Testers
Measure pH across a range of food products with wireless testers designed for milk, cheese, and meat analysis in food science and agricultural studies.
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Portable Waterproof pH/EC/TDS Meter, Low Range
Designed to bring simplicity to environmental testing, this pH/EC/TDS Meter is designed specifically for use in manufacturing and environmental testing protocols. The specialized electrode combines 3 sensors in a single rugged probe body featuring a polypropylene body, integrated temperature sensor, and cloth junction.
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Oakton® Waterproof pHTestr3+
The double junction electrode is ideal for dirty water, heavy metals, sulfides, tris buffers, and organics. The tester also features a pH and temperature readout toggle, automatic temperature compensation, and a replaceable sensor.
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Pocket pH Meter with Case
Portable for easy, convenient carrying into the field, this pocket-sized meter features a digital display and is equipped with automatic temperature compensation.
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Oakton® pH 700 Benchtop pH Meter
Designed for today's crowded laboratory benchtops!
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Advanced pH Meter Kit, Sper Scientific
Reads either pH (in 0.01 resolution) or mV in large digits, with time, date, and temperature (in °C or °F) shown simultaneously on the lower display.