AUTIDEFY Mini Digital Electronic Temperature Humidity Meters Gauge Indoor Thermometer Hygrometer LCD Display Centigrade Convertible Fahrenheit

Specifications: Reptile thermometer Digital Temperature measuring range: -10??50?(14??122?) Temperature measuring accuracy: ± 1? Humidity measuring range: 10% ~ 99%RH Humidity measuring accuracy: ± 5%RH Sampling period: 10 seconds Rated voltage: 1.5V Battery: 1 AG13 button batteries Diameter: 1.8 inches Color: Black Features: -You can easily transfer between Fahrenheit (°F) and Celsius (°C) according to your needs, just press the button of ?/?. -Bright and black front panel with a clear LCD display, easy to read even from a far distance. -Perfect for home, office, babyroom, greenhouse, humidors, car, schools, hotels, laboratories..etc. Package Includes: 4 x Round Hygrometer Thermometer