3 Review(s)

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