Suitable for measurements in field, Model M120 features temperature range of -4.0 to +122.0°F with ±1.8°F accuracy, and humidity range of 1.0~99% RH with ±3.5% accuracy from 20~90% RH. Unit includes 3 ¾ digit display, data hold, Max/Average/Min hold, and zero adjustment. Measuring 5.3 x 1.9 x 0.2 in., handheld meter is powered by 2 AAA batteries. It offers auto power off and disable function as well as low battery indicator.
This story is related to the following:Temperature & Humidity Combined Recorders | Humidity Meters