TDS Meter|Digital Water Tester

Product details: Product Name: TDS Testing Pen   Resolution: 1 PPM   Model Number: TDS-M2   Application: Water Quality Testing   Power Supply Voltage: 3V   Model: TDS-M2   Applicable Industries: Hospitals, Swimming Pools, CDCs (Centers for Disease Control), Water Treatment Laboratories, Aquaculture, Household Drinking Water   Measurement Accuracy: 1 ppm Tolerance: 2%~3% Measurement Range: 0-9990 ppm      Description:     The water quality tester is the ideal kit for measuring and tracking the TDS levels in your water. It helps you determine if your water filter is functioning correctly and when it needs to be replaced. With the TDS water tester, you can also verify the performance of your water supplier. Simply immerse it in water to get an accurate reading.   外贸爆款tds笔水质测试笔家用测水笔tds检测笔现货tds水质检测笔