Mini 2 in 1 Thermometer Hygrometer -30 Celsius-50 Celsius Metal Shell Humidity Temperature Meter Monitor Tester

Specification: 1. Temperature range: -30 ~50 Celsius (-20 ~ 120 Fahrenheit) 2. Humidity range: 10-100%RH 0-100%RH 3. Temperature resolution: 1 Celsius (2 Fahrenheit) 4. Humidity resolution: 2%RH 5: Battery: No Need Battery Colour:silver Material:Metal Size:57mm Package Contents: 1 * Thermometer Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.