LCD TDS-3 Meter for Drinking Water Quality, Digital Tester, Temperature PPM Test Pen Analyzer for Measuring Drinking Water, Hydroponics, Aquariums, Swimming Pools, and Spas

General Description The TDS-3 LCD meter is a digital tester designed to measure drinking water quality. It is ideal for use in various environments such as aquariums, swimming pools, spas, and hydroponic systems. Thanks to its advanced processor, it offers automatic temperature calibration, ensuring accurate measurements. Technical Specifications TDS Measurement Range: 0 - 9990 ppm TDS Accuracy: 1 ppm Temperature Range: 31 - 200 °F Temperature Accuracy: 1 °F Automatic shut-off function after 10 minutes of inactivity Operation Hold Button: maintains the measurement value for easy reading Temperature Button: allows testing water in Celsius and Fahrenheit Other Information Comes with a leather carrying case and clip for easy transport