Mengshen Digital Psychrometer - Handheld Backlight Temperature Humidity Meter with Dew Point and Wet Bulb Temperature for Industry, Agriculture, Home Daily Use - Battery Included

Q: Can Auto-shutoff be disabled?

That’s a good Question. Press the “hold/backlight” button, hold on and press the “power” button, After the full display appears, release both buttons. The unit will not auto power off now.

Q: Can this be used for in duct measurements?

I have not used it yet, but yes you can use this for duct measurements.

Q: Is this useful for detecting ghosts or other paranormal entities?

These meters were used to measure actual ambient temperatures, we were not capturing temperature changes associated with paranormal presence.

4.3/5

Product ID: 273056049

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Mengshen Digital Psychrometer - Handheld Backlight Temperature Humidity Meter with Dew Point and Wet Bulb Temperature for Industry, Agriculture, Home Daily Use - Battery Included