Description5 Seconds know water quality, Accuracy, Faster. This set Combo of PH. Also it have Best Price, Trustable Quality, all make it be your choose of water quality Test. The probe is made of titanium alloy which guaranteeds the accuracy of test results. In the modern life, it is a good accessory to keep the safety of our drinking water.Feature- Long service life but low power consumption. - LED display screen is easy to read and also waterproof. - Multifunctional measurement: temperature test is available. - PH pen have AUTO CALIBRATION function, not need any kind of screwdrivers to calibrate the pH pen tester.TDS pen have Lock & auto shut off function. - Accurate and fast test. Small size for convenient and portable carrying. - Suitable for testing drinking water, water storage tank, washing machine, swimming pool, fish tank and much more.PH Meter Specifications:Measure Range : 0.00 - 14.00 pH Resolution : 0.01 pH Accuracy :0.01 pH Calibration : Two Points Automatic Calibration Button Button battery: 2 x 1.5V LR44(keep using more than 500 hours) Dimension:155mm29mm16mm Weight:48gTDS Meter Specifications:Lock function - makes it easy to read and record, press HOLD button then remove from test solution. 5 minute Auto Shut Off feature, so battery won't run down. Measurement Range: TDS: 0 - 9990 ppm (parts per million) Accuracy:2% Automatic temperature compensation: can automatically change the value of the value of 25 . Working temperature: 0 ~ 50Ambient relative humidity: <85% Net weight: 28g Size: 142 x 23 x 13 mm Tips:TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water.
