5 Packs Mini Hygrometer Thermometer with Digital LCD Display Indoor Temperature and Humidity Meter for Home Office Humidifiers Humidors Car Greenhouse Babyroom

General Features: -You can easily transfer between Fahrenheit (°F) and Celsius (°C) according to your needs just using something like pin or needle to press the hole which beside C/F in the back of Mini Hygrometer Thermometer. -Bright and black front panel with a clear LCD display easy to read even from a far distance. -Measures in every 10 seconds to provide a accurate humidity temperature measurement. -Perfect for home office babyroom greenhouse humidors car schools hotels laboratories..etc. Specifications: Material: PVC plastic Weight: 0.6oz / 16g Color: Black Humidity Range :10%~99%RH Humidity Accuracy: ± 5% Humidity Display Resolution: 1%RH Temperature Range :-50 to 70°C Temperature Accuracy: ± 1°C Temperature Display Resolution: 0.1°C Install Panel Hole Size: D42mm Operating Voltage: 1.5V one button cell size LR44 Size: 1.8x1.8x0.5in / 4.5x4.5x1.5cm Package included: 5 x Mini Hygrometer Thermometer