Conductivity Tester

pH Electrical Conductivity TDS Tester US $153.00

Milwaukee MW 801 pH EC TDS Tester Meter Conductivity US $140.00

Milwaukee EC59 EC/TDS/°C Tester, Conductivity Meter US $63.00

HM Digital COM-100 TDS/EC/T Meter/Tester, Conductivity US $59.95

HM Digital COM-100 TDS EC Water Conductivity Combo Temp Meter Tester Waterproof US $59.95

Milwaukee C65 Waterproof Conductivity Tester EC meter US $52.95

Milwaukee C65 Waterproof Conductivity Tester, EC Meter US $51.98

HANNA HI 98302 TDS Meter Water tester ppm Conductivity US $51.95

HM Digital AP-2 EC/ºC/ºF Conductivity Meter/Tester/3 US $25.79

HM Digital AP-2 Water Quality Conductivity Temp Tester Meter EC 3 New ecolife21 US $25.79

New HM Digital EC 3 Handheld Conductivity Tester/ Meter US $22.20

Pool SPA Water Lab Digital EC Conductivity Tester Meter US $11.49

Hanna Instruments HI 98129 Waterproof pH/Conductivity/TDS Tester Sale Price: $126.00

Extech EC400 ExStik Waterproof Conductivity, TDS, Salinity, and Temperature Meter Sale Price: $99.99

Extech DO610 ExStik II DO/pH/Conductivity Kit Sale Price: $409.99

Oakton Waterproof EcoTestr EC High Conductivity Tester Pocket Meter Sale Price: $59.95

Extech EC500 Waterproof ExStik II pH/Conductivity Meter Sale Price: $139.98

Hanna Instruments HI 98303 Conductivity Tester, 0-1999 mS/cm Sale Price: $52.00

HM COM100 Waterproof EC/TDS And Temperature Combo Meter Sale Price: $54.51

Oakton PCTestr 35 Waterproof Multiparameter Tester, For pH, Conductivity and Temperature, 0.0 to 14.0 pH Range Sale Price: $132.00

Oakton Waterproof EcoTestr EC Low Conductivity Tester Pocket Meter Sale Price: $59.95

Oakton PCSTestr 35 Waterproof Multiparameter Tester, For pH, Conductivity, TDS, Salinity and Temperature, 0.0 to 14.0 pH Range Sale Price: $155.00

The Hanna Instruments HI 98129 is a multi-parameter tester that measures pH, electro-conductivity (EC), total dissolved solids (TDS), and temperature, and features automatic temperature compensation (ATC), an LCD screen, automatic shut-off, and a waterproof body that floats in water...

Data Hold, Auto Power off and low battery indication. Automatic Temperature Compensation of 2% per degree. Simultaneous display of Conductivity or TDS plus Temperature. Internal memory stores up to 15 labeled readings for easy recall...

Easy to replace screw on membrane cap with optional extension cables

The Oakton 35462-35 EcoTestr EC High is a handheld, waterproof, and dustproof pocket meter that measures electrical conductivity (EC) and floats, if dropped. A portable pocket meter is commonly used to measure the EC of substance in aquaculture, aquariums, fish ponds, food processing, swimming pools, and in environmental treatment...

Extech EC500 Features: * Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode * 9 units of measure: pH, µS, mS, ppm, ppt, mg/L, g/L, °C, °F * Analog bargraph indicates trends * Memory stores up to 25 labeled readings * Adjustable Conductivity to TDS ratio from 0...

The Hanna Instruments HI 98303 is a handheld pH and Total Dissolved Solids (TDS) meter with a graphite sensor and an ergonomically designed, reinforced plastic casing. The meter features a large LCD screen, and Automatic Temperature Compensation (ATC) from 0 to 50 degrees C...

Hydrofarm hmdcom100 waterproof ec/tds and temperature combo meter

The Oakton 35425-00 Oakton Multiparameter 35™-Series PCTestr 35 is a handheld, waterproof, and dustproof pocket meter that measures pH, conductivity, and temperature and floats, if dropped. A portable pocket meter is commonly used to measure the pH of substance in hydroponics, agriculture, industrial process checks, water treatment and swimming pools...

The Oakton 35462-30 EcoTestr EC Low is a handheld, waterproof and dustproof pocket meter that measures electrical conductivity (EC) and floats, if dropped in liquid. A portable pocket meter is commonly used to measure the EC of substance in aquaculture, aquariums, fish ponds, food processing, swimming pools, and in environmental treatment...

The Oakton 35425-10 Oakton Multiparameter 35-Series PTTestr 35 is a handheld, waterproof, and dustproof pocket meter that measures pH, conductivity, and temperature and floats, if dropped in liquids. A portable pocket meter is commonly used to measure the pH of substance in hydroponics, agriculture, industrial process checks, water treatment, and swimming pools...

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