NICETY TH816 4.0'' LCD Digital Household Thermometer/Hygrometer - White (1 x AA Battery)
Temperature and humidity sensor with high precision the NTC temperature sensor; Large screen 4.0'' LCD display. 0- 50/32-122 Fahrenheit; Resolution 0.1 Celsius measure relative humidity: 10% to 95% RH resolution 1% RH accuracy: + / - 5% RH. Measurement rate: 20 seconds. Five kinds of human body comfort dynamic instruction: HOT WARM CFT COOL COLO.