TDS Testers

Etekcity Digital Handheld ppm TDS Meter Sensor, Water Quantity Tester Monitor, Blue

Etekcity Digital Handheld ppm TDS Meter Sensor, Water Quantity Tester Monitor, Blue

Ideal for water TDS testing like aquariums, swimming pools, water filters, and moreMeasurement range..

$15.75 Ex Tax: $15.75

HM Digital AP-1 AquaPro Water Quality Total Dissolved Solids Tester, 0-5000 ppm TDS Range, 1 ppm Resolution, +/- 2% Readout Accuracy (Magnetic Body)

HM Digital AP-1 AquaPro Water Quality Total Dissolved Solids Tester, 0-5000 ppm TDS Range, 1 ppm Resolution, +/- 2% Readout Accuracy (Magnetic Body)

Measures total dissolved solids (TDS) and temperatureAutomatic Temperature Compensation (ATC)Water-r..

$25.79 Ex Tax: $25.79

Oakton WD-35462-10 Waterproof EcoTestr TDS Low Tester Pocket Meter

Oakton WD-35462-10 Waterproof EcoTestr TDS Low Tester Pocket Meter

Push-button calibration capabilities for a wide range of resultsAutomatic Temperature Compensation (..

$51.54 Ex Tax: $51.54

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