Hygrometer Humidity Monitor

Humidity Plays a vital roll in any growing or curing condition including grow tents, cigar rooms, cigar coolers and many other things.

Meters only

Check out our mason jar lids that fit these perfectly.


Humidity measurement accuracy: +/-5%
Humidity sampling period: 10 seconds
Temperature measurement range: -50C-70℉
Temperature measurement accuracy: ±2℉ (under normal temperatures)

Color: Random. White or Black.