Characteristic: 【PH meter with bluetooth】Professional measurement pH, TDS(ppm), EC (conductivity), ORP, S.G, salinity (ppt) and temperature. Suitable for home drinking water, hydroponics, laboratory, aquarium. 【Nual-based Data Management System】 Real-time accurate Bluetooth data transmission and clear measured values allow you to easily save, manage and share test data without worrying about data loss. 【Full Information Display】Simply immerse the pH meter electrode in the solution to be tested, the readings are displayed quickly on a large LCD screen. Multi-parameter display at the same time, mobile phone APP control backlit display. 【Easy to use】 The app can set the upper and lower pH limits, which can be adjusted according to your needs. When the value you set exceeds the test range, the app interface will display a red value abnormally, warning you of any value exceeding your preset range.
