Never wonder if your digital hygrometer is accurate!

The HygroSet® II is the first digital hygrometer of its kind capable of being adjusted after calibration. Each click of the adjustment knob changes the humidity display (+ / -) by 1%.

We recommend performing the 75% salt test using Humidipak’s One-Step Calibration Kit. Adjust to the correct humidity, press the set button, and your HygroSet® is calibrated and ready to go!

Features:

Easy-set calibration Instructions.
Humidity accuracy 2 percent at 65-75 percent humidity
Temperature accuracy +/- 1 degree (displayed in Celsius or Fahrenheit)
10 Second refresh rate
Button cell battery included
Note: The HygroSet® II round is not compatible with exterior mount humidor models.

Dimensions (Outside): 1 7/8”Dia x 1/2”Th

Item number: DHYG-ROUND