This indoor thermometer allows you to easily and quickly monitor the temperature and humidity of your environment. Ideal for use in reptile enclosures, aquariums, poultry areas, offices, bedrooms, living rooms, incubators, brooders, cigar storage, and other spaces requiring accurate climate monitoring. 2-in-1 meter: digital electronic thermometer and hygrometer for indoor temperature and humidity measurement. Temperature range: -50°C to 70°C, with measurement accuracy of ±1°C under normal conditions. Relative humidity range: 10%–99% RH, with measurement accuracy of ±5% RH. Easy-to-read LCD display provides clear visibility from a distance. Features a probe for measuring temperature in hard-to-reach or deep areas.