Compare Room Thermometer Digital Indoor Hygrometer Thermometer, Mini Temperature Monitor and Hygrometer for Home Office Air Comfort, Max/Min Records Price

High precision and 10S refresh： Using Triple-A battery (not included). Built-in accurate thermometer hygrometer sensor, temperature and humidity sensors check the environment approximately every 10 seconds, then automatically refresh the on-screen display to provide the most accurate readings. Temperature range is -4°F to 158°F, humidity range is 10-99%. Switch the unit between Fahrenheit and Celsius with a single tap Precise and fast refresh: The hygrometer refreshes every 10 seconds to provide you with the latest readings. Temperature range -9℃~60℃, accuracy ±1℃; Humidity range 20%~95% RH, accuracy ±5% RH. 24 hour high and low records: digital thermometer hygrometer Track status throughout the day with high and low records low to ensure a healthy home. Reliable operation buttons on the back for manual adjustment of °F/°C switching, easy to meet different people's needs.NOTE: Yes backlight function - 10 seconds lighting time Three Placement Ways：The hygrometer thermometer can be