TDS Meter with 3 Button Test Ppm

TDS Meter with 3 Button Test Ppm. High Accuracy Measurement: Accuracy of +/- 3% with advanced microprocessor technology for reliable results. Wide Measurement Range: Measures 0-9990 ppm with 1ppm resolution for low range and 10ppm for high range. Auto Power Off Function: Automatically shuts off after 10 minutes of non-use to conserve battery life. Hold Function: Saves current measurements for convenient reading and recording. Long Battery Life: Approximately 1000 hours of usage with included 2 x 1.5V button cell batteries. Easy-to-Read Display: Features a large LCD screen with blinking 'x10' indicator for high range values. OEM and ODM Services: Offers full customization, minor customization, and flexible options from samples or designs. Compact and Lightweight: Dimensions 15.5 x 3.1 x 2.3cm with a meter weight of only 56.7g.