Outdoor/Indoor Thermometer Hygrometer Humidity Meter Thermometers Temperature Humidity Gauge Meter with Celsius/Fahrenheit (℃/℉) for Patio Field Cellar Garden Humidors Greenhouse Closet by DWEPTU

【NO BATTERY REQUIRED】Wall-mounted thermometer and hygrometer is mechanical and has a longer life expectancy in use, you don't worry about cold weather draining the battery since the analog work well but no batteries needed replacing.. 【SIMPLE TO OPERATE】 Thermometers easy to know current temperature and humidity, No instructions necessary. This is the simplest thermometer with no buttons to operate.. 【TWO IN ONE DESIGN】Hygrometer displays both the temperature and humidity accurately; thermometer accurate from -20℉ and 120 ℉ (-30 ℃ and 50 ℃), humidity from 1% to 99%, could accommodate all kinds of climates. 【MULTI-PURPOSE】Humidity Meter designed with convenient kickstand and hanger built into the back, it works well on tables or walls and is hidden nicely in any small space and doesn't take up a lot of space in an office, bedroom, Patio, Field, Cellar, Garden, Humidors, Greenhouse, Closet, Etc. 【Perfect after-sales】Thermometers Temperature Humidity Gauge Meter, Buy with confidence, if you encounter any problems, please contact us in time and help you solve the problem within 24 hours.