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Basic process analyzers
Industrial pH meter transmitter
HDM-135A (2-wire)/ 136A (4-wire)
- Small and robust aluminum case, easy-to-operate on-site pH meter
- Simplifies troublesome standard solution calibration and automatically judges the quality of electrode characteristics
- Transmission output range can be changed
- Equipped with a self-diagnostic function at failure (burnout output)
Measurement Range
pH -1 to 14
