HygroSet Adjustable Digital Hygrometer

You never need to wonder if your digital hygrometer is accurate!

The HygroSet 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 you perform 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 !

Features:

• Easy-set calibration Instructions.
• Temperature accuracy +/- 1 degree (displayed in Celsius or Fahrenheit)
• 10 Second refresh rate
• Button cell battery included
• Humidity accuracy +/- 2% from 20% to 90%

Dimensions (Outside): 2 3/4"W x 1 7/8"D x 9/16"TH

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* Shipping is not included in the price.