How to use the Michelle humidity calculator
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Should the value for DP be the negative temperature measured by the instrument? And for TEPM, should the temperature entered be the one displayed by the instrument or the outdoor temperature? Is the VALUE in the PERSSURE field representing pressure? Select MPA as the unit
1. DP refers to the dew point meter displayed on-site. 2. TEMP denotes the ambient temperature. 3. Enter the actual pressure value measured at that time; the unit can be selected. The final result is the dew point value at standard pressure!