• RS485 transmission interface, MODBUS RTU communication protocol, two-way communication • Electrode and output isolation design to ensure electrical safety • Built-in protection circuit to enhance anti-interference ability to adapt to complex environments • The communication protocol is simple and easy to use, and can output more electrode diagnostic information, making it more intelligent • Low-power design to deal with more usage scenarios, and the internal memory can save calibration and setting information in the event of a power failure • PPS housing, with strong corrosion resistance, 3/4 front and rear threads, for easy installation

Conductivity measurement range: 0-2.000 pS/cm, 0-20.00 pS/cm, 0-200.0 pS/cm, 02000 pS/cm, 0-20.00 mS/cm, 0-200.0 mS/cm Conductivity resolution: 0.001 pS/cm~0.1 mS/cm Conductivity measurement accuracy: ±1.5% FS Electrode constant: Optional 0.01/0.1/1.0/10.0 Temperature measurement range: -10.0110.0 °C Temperature resolution: 0.1 °C Temperature measurement accuracy: ±0.5 °C Temperature type: Thermistor TFI10K Temperature compensation: Automatic/ manual Data transmission: RS485 MODBUS RTU communication protocol Working power supply: 9-27 VDC, standard 12 VDC (±15%) Isolation intensity: 2500 Vrms...