•Measurement Range: 0-9990 ppm , 1 ppm Resolution, +/- 2% Readout Accuracy.
•Temperature Button: Test water temperature, 32 - 176 F degrees, 1 F degree resolution.
•Hold Function: saves measurements for convenient reading and recording.
•TDS Water Meter is ideal for testing applications ideal drinking water, Water Filter, carbon filters, spring water, hard water, average tap water, refrigerator water filter, water filter, brita filter, reverse osmosis, reverse osmosis filter.
•Auto-off function. Turns off meter after 5 minutes of non-use to conserve batteries.
•The smallest and lightest meter available on the market.
•Highly efficient and accurate to its advanced microprocessor technology.