Designed to monitor relative humidity, and temperature. Features include a super large display, C/F switchable, Min/Max with reset function, low battery indication and a built-in stand for sitting on a desk and hardware for mounting on a wall. What's Included: mounting bracket and one AAA battery. 1 inch Digits on super large LCD Max/Min with ''reset'' function Humidity: 10 to 99% RH Temp: 14 to 140°F or -10 to 60°C Accuracy: ±5%RH; ±1.8°F, ±1°C
From the Manufacturer
Big Digit Hygro-Thermometer measures Humidity from 10 to 99%RH and Temperature from 14 to 140 degrees F (-10 to 60 degrees C). It features a dual display with 1 inch digits and a Min/Max with reset function. Comes complete with stand, wall mounting bracket, and one AAA battery.