Eutech Large Screen Waterproof TDS Tester Model TDSTestr 11+

Eutech Large Screen Waterproof TDS Tester Model TDSTestr 11+ Order No. : EC-TDSTEST11PLS Specification Model : TDSTestr 11+ Range : 0 to 100.0 ppm, to 1000 ppm, to 10 ppt Resolution : 0.1 ppm, 1 ppm, 0.01 ppt Accuracy : ± 1 % Full scale Calibration Points Auto : 3 Manual Temperature Display : Yes Operating Temperature : 0 to 50 °C ATC : 0 to 50 °C Temperature Coefficient : 2 % per °C Normalization Temperature : 25.0 °C Auto Power-off : 8.5 minutes after last key pressed Power : 4 x 1.5 V, gt; 150 hours LCD Display : Custom dual display (2.7 cm(H) x 2.1 cm(W)) note : harap tanya stock sebelum order