| BRAND | Vaisala |
| Product | HM42 |
| Description | Handheld Humidity and Temperature Meter with HM42PROBE |
| Internal code | IMP1862999 |
| Weight | 0.37 |
| Technical specification | <p>Measurement range <br>0 ... 100 %RH,<br> -40 ... +100 °C (-40 ... +212 °F) T<br></p> |
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