Low Power Online COD Sensor

COD/TOC/turbidity/temperature measurement, RS485 (Modbus/RTU), 4-20mA (optional), no reagents, turbidity compensation, self-cleaning brush, two-point calibration, low power consumption，0～200.0mg/L/0～500.0mg/L/0～1500.0mg/L (COD); Corresponding TOC/Turbidity range