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Extech 407510 Heavy Duty Dissolved Oxygen Meter with PC interface

Extech 407510 Heavy Duty Dissolved Oxygen Meter with PC interfaceUnits of measure are mg/l for Disso..

Extech CL200 ExStik Waterproof Chlorine Meter

Extech CL200 ExStik Waterproof Chlorine MeterThe CL200 is a revolutionary first of its kind measurem..

Extech CL207 Chlorine Standard

Extech CL207 Chlorine StandardEasy to clean, rugged flat surface Chlorine electrode. Careful use of ..

Extech CL500 Free and Total Chlorine Meter

Extech CL500 Free and Total Chlorine MeterPortable tester for measuring of both Free and Total Chlor..

Extech DO210 Dissolved Oxygen Meter

Extech DO210 Dissolved Oxygen Meter - Takes quick measurements of Dissolved Oxygen or % Oxygen ..

Extech DO610 ExStik® II DO/pH/Conductivity Kit

Extech DO610 ExStik® II DO/pH/Conductivity KitUser friendly kit economically measures 6 parameters s..

Extech DO700 Portable Dissolved Oxygen Meter

Extech DO700 Portable Dissolved Oxygen Meter9-in-1 Meter with Lab Performance A meter for Dissolved ..

Extech EC400 ExStik Conductivity/TDS/Salinity Meter

Extech EC400 ExStik Conductivity/TDS/Salinity MeterWith the EC400 dynamic cell-constant technology i..

Extech EC500 Waterproof ExStik II pH/Conductivity

Extech EC500 Waterproof ExStik II pH/ConductivityCombination rugged flat surface pH electrode with a..

Extech EX900 ExStik® 4-in-1 Chlorine, pH, ORP and Temperature Kit

Extech EX900 ExStik® 4-in-1 Chlorine, pH, ORP and Temperature KitEX900 Kit Complete with ExStik® Chl..

Extech PH100 ExStik pH Meter

Extech PH100 ExStik pH MeterBuilt-in Smart chip offers advanced functions and features to a stick st..

Extech PH103 pH Buffer Solutions (20-Pack)

Extech PH103 pH Buffer Solutions (20-Pack)- Easy to use, already made fresh pH buffers for calibrati..

Extech PH110 ExStik Refillable pH Meter

Extech PH110 ExStik Refillable pH MeterRugged refillable flat surface pH electrodes and features to ..

Extech TB400 Portable Turbidity Meter

Extech TB400 Portable Turbidity MeterPortable tester of water, food, beverages and other aqueous sol..

Hanna HI 98121 Combination pH and ORP Temperature Tester

Hanna HI 98121 Combination pH and ORP Temperature TesterHI 98121 is a waterproof meter that measures..
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