Mini Round Clock-shaped Indoor Outdoor Hygrometer Humidity Thermometer Temperature Meter with Hanging Ring(Silver)

1. Thermometer range: accuracy (-20+60 degrees) +-/1
2. Range of hygrometer: accuracy (0-100 percent) +-/3
3. Material: Plastic
4. Weight: about 115g
5. Applicable scenarios: home, school, office, hotel, factory