TDS & ORP

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RE300 ExStik® ORP Meter

RE300- ExStik® ORP Meter

RE300
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RE300 Excel ExStik® ORP Meter. Flat surface electrodes provides “On-the-Spot” measurements.Measures ORP from -999 to 999mV. Automatic electronic self calibration. Simulated analog bar graph displays change in ORP reading
ExStik® Conductivity/TDS/Salinity Meter

EC400 - ExStik® Conductivity/TDS/Salinity Meter

EC400
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EC400 Extech ExStik® Conductivity/ TDS/ Salinity Meter . The Extech EC400 ExStik® features six units of measure, internal memory that stores up to 15 labeled readings for easy recall, adjustable conductivity to TDS ratio factor from 0.4 to 1.0, and self-calibration upon power up. The EC400 incorporates the latest microprocessor chip technology and patented sensor technology to enable the simultaneous measurement of conductivity, TDS, salinity, and temperature.
EC150 Conductivity/TDS/Temperature Meter

EC150 - Conductivity/TDS/Temperature Meter

EC150
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EC150 Extech Conductivity/TDS/Temperature Meter. The EC150 is a Conductivity/TDS/Temperature Meter. Waterproof meter with high-accuracy multi-ranging sensor. Features Auto Power off with disable, Adjustable Conductivity to TDS ratio factor from 0.4 to 1.0, Data Hold and low battery indication. Waterproof design to withstand wet environment, meets IP65 standard. Includes meter, protective sensor cap, and four LR44 button batteries.
DO700 Portable Dissolved Oxygen Meter

DO700 - Portable Dissolved Oxygen Meter

DO700
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DO700 - Extech Portable Dissolved Oxygen Meter. The 9-in-1 DO700 Kit measures DO concentration / saturation, pH, mV, Temperature, Conductivity, TDS, Salinity, and Resistivity. It features automatic salinity compensation and manual barometric pressure compensation for DO measurements. In addition, it has automatic one button calibration of 4, 7 and 10 pH with a choice of three-point calibration for better accuracy and it provides automatic temperature compensation. Complete with DO probe, pH/mV/Temp electrode, polymer Conductivity cell, pH and Conductivity calibration solutions, batteries and hard carrying case.
EX900 - ExStik® 4-in-1 Chlorine, pH, ORP and Temperature Kit

EX900 - ExStik® 4-in-1 Water Quality Meter Kit

EX900
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EX900 - Extech ExStik® 4-in-1 Chlorine, pH, ORP and Temperature Kit. The Extech EX900 ExStik® 4-In-1 Kit includes a CL200 meter, pH and ORP electrodes, reagent tablets (50 tests), four plastic cups, a weighted stand, pH buffer pouches, four CR2032 batteries, 48-inch neckstrap, carrying case, and user manual. The meter measures total chlorine, pH, ORP, and temperature with interchangeable flat surface electrodes that are included. Flat surface electrodes work in liquids, semi-solids and solids.
SDL100 pH/ORP/Temperature Datalogger

SDL100 - pH/ORP/Temperature Datalogger

SDL100
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SDL100 - Extech pH/ORP/Temperature Data logger. Records data on an SD card in Excel® format. For easy transfer to a PC for analysis. Dual display of pH or mV and Temperature. ATC or manual Temperature compensation. 3 point calibration ensures the best linearity and accuracy. Large backlit dual LCD.
EC600 - Waterproof Conductivity Kit

EC600 - Waterproof Conductivity Kit

EC600
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EC600 - Extech Waterproof Conductivity Kit. The 7-in-1 Kit measures Conductivity, TDS, Salinity, Resistivity, pH, mV and Temperature. It has automatic one button calibration of 4, 7 and 10 pH with a choice of three point calibration for better accuracy and it provides automatic temperature compensation. Memory stores up to 300 readings with series number, measured value and temperature.
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