Digital Thermometer Hygrometer, LCD Digital Thermometer with Probe, Indoor and Outdoor Hygrometer, Temperature Humidity Monitor, Tester Sensor for Refrigerator, Office, Aquarium (White)

General description2 in 1 LCD digital thermometer and hygrometer for indoor and outdoor use with a compact and elegant design.Easy to carry and install; can be hung on the wall or placed on a desk.Large LCD display with switchable temperature display for clear data visibility.Multiple functions to check maximum or minimum indoor/outdoor temperature and humidity simultaneously.Ideal for home, office, or greenhouse use.Technical specificationsMeasuring range: Indoor temperature: -10℃~+50℃ (-14℉ ～+122℉)Outdoor temperature: -50~70℃Temperature accuracy: ±1.0℃Humidity range: 20%RH-99%RHHumidity accuracy: ±5%Body size: 150 × 88 × 24mmPower supply: 1.5V battery, 1 AA battery (not included)UsageDisplays indoor and outdoor temperature and humidity simultaneously.Allows saving or deleting the last minimum and maximum temperature or humidity readings.Features Celsius/Fahrenheit switching display.