DOOMAY 2-Pack Mini Hygrometer Indoor Thermometer, Humidity Gauge with Celsius (℃), Humidity Meter Digital Temperature Monitor for Greenhouse Babyroom Cellar Reptile Incubator Closet 5CM White 2

Accuracy - Doomay Meter monitors the environment reliably every 10 seconds with 11 sensitive vents to provide updated and accurate readings. Wide measuring range: work temperature from -9.9℃ to 60℃, humidity from 10% to 99%. The temp accuracy range around ± 1℃ while humidity accuracy is ±3% RH.
Easy Installation - With the 3M plate, you can place it anywhere. Please Note this thermometer only displays temperature in ℃ Celsius. Please Note ℉ can not be switched.
2 Mini rectangle digital humidity thermometer allows you to easily know the environment temperature and humidity. Small, Durable and Portable enough for saving space and carrying around. Mini Size: 5 cm * 1.3 cm * 3.4 cm.
Simple and Elegant Design - The clear LCD screen of your indoor thermometer and hygrometer in one displays the large digits, making them easy to read. Applicable for home, office, car, school, reptile tank, incubator, aquaculture, wine cellar, brooder, greenhouse, room etc.
Comfort Indicator with Face Icon. The Smilely face and Sad Face can accurately reflect the comfort of humidity and temperature in the home. Help to adjust the humidifier, dehumidifier settings and humidistats, great for monitoring family's living conditions and health by preventing colds, dry skin.