TDS20 Value TDS Pocket Tester

The APERA Instruments TDS20 is an easy-to-use and reliable TDS meter for checking water quality in all fields, such as drinking water testing, agriculture, hydroponics, swimming pools, etc. The unique platinum conductivity electrode from APERA Instruments ensures precise and reliable measurement. Simple 1 to 2 point calibration with automatic buffer detection Automatic temperature compensation (ATC) (in the range 0-50 ° C) Large LCD displays TDS and temperature simultaneously Automatic shutdown when not in use after 8 minutes Up to 1000 hours of operating time (4 AAA batteries) Waterproof measuring device, housing protection class IP67 Complete set incl. Calibration solutions, batteries and carrying strap in a practical carrying case Technical Specifications: TDS Measuring range 0 to 100.0 ppm 0 to 1000 ppm 0 to 10,00 ppt Resolution 0.1/1 ppm; 0.01 ppt Accuracy ±1 % F.S calibration Automatic 1 to 2 point calibration Temperature compensation 0 to 50 °C (automatically) Temperature Measuring range 0 to 50 °C Resolution 0,1 °C Accuracy ±0,5 °C more Power supply 4 × AAA batteries Operating time Up to 1000 hours Housing protection class IP67 (waterproof and floatable) Dimensions 40×31×178 mm (with case 190 × 165 × 40 mm) Weight 107 g (with case 438 g) A complete set contains: TDS20 meter 4 x AAA-Batteries Calibration solutions (1413 μS/cm; 12.88 mS/cm, 50 ml each) Lanyard Carrying case Manual The Apera Instruments TDS20 TDS meter has a 2-year manufacturer's warranty (6 months on the electrode). more