Description Gravity Analog ORP Sensor Meter for Arduino

This is the Gravity: Analog ORP Sensor Meter for Arduino from DFRobot. This sensor measures the oxidation reduction potential (ORP) in water. This helps to monitor water quality and disinfection. Ideal for aquaculture, hydroponics, marine science and chemistry. ORP shows the balance between oxidants and reductants. This makes it a reliable way to measure water purification. This sensor is small and simple. It works directly with Arduino and requires no additional parts. The Gravity interface makes connecting simple. Simply plug in the sensor, program your microcontroller and start measuring. The ORP measurement has a linear response. This means less calibration is required than with pH meters. Regular maintenance ensures accurate results. The ORP probe contains protective fluid (KCL 3.3M) in the cap.