LCD Digital TDS Meter Tester Water Quality Ppm Purity Filter Water Solids Measure

Description

Display LCD, 34mm x 17mm Voltage CR2032 Battery, DC3V Measure range TDS 0 ~ 4999 ppm Electrical conductivity 0 ~ 9999 µS Temperature ( °C&°F ) 0 ~ 99°C, 32 ~ 212 °F Accuracy TDS ± 2% Electrical conductivity ± 2% Temperature ± 3% Dimension 163 x 27.6 x 14.6mm Weight 53g (include electrode) Backlight green (direct drinking water) TDS≤40ppm red (un-direct drinking water) TDS>40ppm Battery life 1000 hours continuous testing Warranty 3 years Packing 1pcs in leather pocket, 35pcs in inner box,210pcs in carton