led temperature and humidity display

1.) Temperature-measure range: -10°C - 50°C. .2.) Temperature-measure precision optional: +/-0.5degree. 3.) Humidity-measure range: 10% - 90%RH. 4.) Humidity-measure precision: +/-3% or 5% RH. 5.) Power supply: AC 110- 240.6.) Operation Environment: Temperature: -10°C - 50°C; relative humidity:0 - 95%.

led temperature and humidity display