6-in-1 Water Tester — pH, ORP, Chlorine, EC, TDS & Temp with Real-Time App Monitoring

Real-time app monitoring: Connect the tester to your mobile APP for live online tracking of water quality. This multifunction water quality meter provides professional measurements of pH, ORP, chlorine, EC, TDS and temperature. Simple operation: Insert the pH electrode into the sample and the results appear on the APP almost instantly. The unit supports multi-parameter display and allows the mobile APP to control the backlight display for easier reading.