ADWA Waterproof pH/Temperatur Pocket Tester AD11

With replaceable electrode, LCD display - Automatic temperature compensation - Automatic shutdown after 8 min - Automatic 1 or 2 point calibration - Hold function - Including 4 x 1.5V batteries and protective flap. - Battery life: ± 300 hours - Waterproof - Dimensions: 175.5 x 39 x 23 mm - Packaging dimensions: 230 x 60 x 68 mm - Weight: 100 g ph meter - the Cheap - Range: -2.0 - 16.0 pH and -5.0 ° C - 60.0 ° C - Resolution: ± 0.1 pH and 0.1 ° C - Accuracy: 0.1 pH and 0.5 ° C