From water sterilization to chemical production, the reasons for needing to know the ORP of water are many. From calibration to timed readings, the EZO-ORP circuit is a drop-in solution to a complex measurement.
(69) (Delivery timeframe: 1-2 days)
Connect your ORP probe to this circuit to create a workable signal for your microprocessor using UART or I2C protocol. Works with any brand and type of ORP sensor.