Hanna HI829113 Digital pH/Temperature Probe for HI98199 Modbus then replace the ORP element

then replace the ORP element if verification against a standard still fails

It strikes only the Drive Head Assembly

It networks with other Seametrics Smart Sensors over a shared RS485 bus

Available in vented and non-vented configurations

and built-in RS-485 Modbus alongside per-channel 4-20mA output make it straightforward to integrate with SCADA or building automation

Hanna HI829113 Digital pH/Temperature Probe for HI98199 Modbus then replace the ORP elementThe Hanna HI829113 is a digital pH and temperature probe for the HI98199 portable multiparameter meter (it is the probe supplied with that meter, and a direct replacement). All measurements are performed inside the probe and sent digitally to the meter. Key features Built in microchip stores sensor type, serial number, and calibration data (date, time, points) auto detected by the meter for hot swapping without recalibration Integrated temperature