DRAGINO · Accessory · Water Quality Sensor · pH Sensor Probe · DR-PH01

The PH01 is a device for measuring the pH value (hydrogen ion concentration index, acidity, and alkalinity) of a solution. It features an integrated design, is lighter and simpler in structure, and is more convenient to use. It is waterproof to IP68 standards. The reference electrode is equipped with a double salt bridge, which offers greater resistance to contamination. This product is suitable for industrial wastewater, domestic wastewater, agriculture, aquaculture, and other applications in non-corrosive, weakly acidic, and weakly alkaline environments.Properties: pH measurement range 0–14 pH, resolution 0.01 pH. One-piece design, lightweight and simple structure, easy to operate. The reference electrode features a double salt bridge design, which offers superior resistance to contamination and meets IP68 waterproof standards. The device uses a wide-voltage power supply of DC 7–30 V. Technical data: Power supply: DC 7–30 V; Power consumption: ≤0.5 W; Communication interface: RS485 standard; MODBUS-RTU protocol; Communication baud rate: standard 96