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General| Humidity Measurement Range | 0 to 100 %RH |
|---|---|
| Operating Temperature | -40 to +60 °C |
| Protection Class | IP65 |
| Measurement Parameters | Relative Humidity and Temperature |
| Temperature Accuracy | ±0.2 °C |
| Output | 4 ... 20 mA |
| Power Supply | 10 ... 35 VDC |
Guide for initial setup of the meter after powering on for the first time.
Describes the HM42 model with its flexible probe for measurements in confined areas.
Explains the HM45 model featuring a remote probe with a spiral cable for extended reach.
Details the HM46 model with a robust probe for harsh environments and high temperatures.
Overview of the display layout and control buttons for measurement modes.
Overview of accessing and navigating the main menu options of the meter.
Information on how to freeze the display and tag measurement points.
Recommendation for periodic calibration to maintain accuracy.
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