This large LED display temperature and humidity meter is multi-functional with high accuracy. It consumes very little power and shows the temperature, humidity and time simultaneously..
- 12-hour / 24-hour
- °C / °F
- Integral-hour alarm function
- Clock and calendar display
- Wall-mounted or desktop placement
- Indoor temperature range 0°C – 50°C (-32°F – 122°F)
- Outdoor temperature range -50°C – 70°C (-58°F – 158°F)
- Humidity range 10%~ 99% RH
- Power supply 1.5 V (AAA battery)