3-Button digital Water Quality and Hardness Test Meter with Temperature Test Function Water Test Kits
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3.5
- •Measures both TDS and temperature with 2 sensors and advanced CPU that automatically calibrates TDS per temperature
- •TDS test range 0 - 9990 ppm at 1 ppm precision, temperature 31°F - 200°F at 1°F precision
- •Hold button holds measurement value when moved out of water for convenient reading and recording