Big LCD Display -20~60 ℃ Digital Thermometer Electronic Indoor Hygrothermograph
2: Large screen display. 1: temperature and humidity dual use. Size: 89 89.9 14.9(mm). Product net weight: 130G. Use battery: CR2032. Humidity resolution: 1% (RH). Temperature Resolution: 0.1°C (0.2°F) (°C).