Digital Rectangular Hygrometer w/ Calibration

Description

Never wonder again if your digital hygrometer is accurate! The HygroSet is the first digital hygrometers capable of being adjusted after calibration. Available in rectangle or round, each click of the adjustment knob changes the humidity display (+ / -) by 1%. We reccommend performing the 75% 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% at 65% to 75% Temperature accuracy +/- 1 degree (displayed in Celsius or Fahrenheit) 10 Second refresh rate Button cell battery included DHYG-REC = 2 3/4'W x 9/16'TH 7/8'H