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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.
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.
| Reads | ORP |
| Range | -1019.9mV − 1019.9mV |
| Accuracy | +/– 1mV |
| Response time | 1 reading per sec |
| Supported probes | Any type & brand |
| Calibration | Single point |
| Temp. compensation | N/A |
| Data protocol | UART & I2C |
| Default I2C address | 98 (0x62) |
| Operating voltage | 3.3V − 5V |
| Data format | ASCII |
| Circuit dimensions | 13.97mm x 20.16mm (0.55″ x 0.79″) |
| Weight | 1.86 grams |
| Product bundles: We don't sell sets any more. Choose your own option below. |
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