Caliber IV Digital Hygrometer and Thermometer

The Western Caliber IV Digital Hygrometer is the newest addition in the reliable Caliber line It offers the accuracy and calibration of a digital device. Caliber IV is engineered to measure temperature and humidity in a variety of applications. Its accuracy, its compact size and 5 year warranty make this hygrometer the best-selling and most reliable Digital Hygrometer on the market today. You will never use another hygrometer again after you've experience what this digital hygrometer has to offer!Accurate to +/- 1% RH, Accurate readings, Updates every 10 seconds, Secure magnetic mount, Fahrenheit / Celsius scales, Maximum & minimum recordings, 4" L x 1.25"W x 3/8" D