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Oakton® Waterproof TDSTestrs

Portable Meters for Total Dissolved Solids

This completely submersible digital instruments will outlast a test kit many times over. Testrs offer full-scale readout on the LCD, and the electrodes are replaceable, providing an economical alternative to replacing the entire unit. Each Testr reads directly in ppm or ppt for total dissolved solids and has ATC. Accuracy is ±1%. The Testr floats, comes in a plastic carrying case, and requires four 1.4 V mercury batteries (included). Size: 6 1/2"L x 1 1/2" dia.

TDSTestr Low
Range: 0–1990 ppm; resolution: 10 ppm.



Item # Description Probe Type Accuracy Length Range Subdivisions Diameter Unit Availability Price Quantity
151628 Oakton® Waterproof TDSTestr Low, Range: 0-1990 ppm, Resolution: 10 ppm
TDS ±1% 6 1/2" 0 - 1990 ppm 10ppm 1 1/2" Each Retrieving


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