Technical Information Measuring range Temperature Indoor -10 deg.C to 50 deg.C
Outdoor -50 deg.C to 70 deg.C
Humidity: 20 % RH to 99% RH
Accuracy Temperature: -1 deg.C
Humidity: /-5 percent
Resolution Temperature: 0.1 deg.C
Humidity: 1% RH
Power supply: AAA 1.5V
Function Clock alarm
Low battery indication
Dimensions : 100 x 108 x 22 mm
Made in China
This AR867 humidity temperature meter has a -10℃~50℃ indoor temperature measuring range, a -50℃~70℃ outdoor temperature measuring range, a humidity measuring range of 20%RH99%RH, an accuracy of temperature ±1°C ±1.8°F, an accuracy of humidity of ±5%RH, ℃/℉ selection, temperature resolution of 0.1℃/°F, humidity resolution of 1%RH, and a 1 x 1.5AAA battery