Digital Thermometer Hygrometer Air Temperature Humidity Meters Digital Humidity Gauge with Big Screen Stand

Material: PlasticColor: Red + BlackPower Supply: 3 x AAA Batteries (not included)Size(L x W): approx. 14 x 5cm / 5.51 x 1.97inchWeight: approx. 129g0~100.0%RH0.1%RH±5%RHMAX. Humidity Display: 10%RH; display "OL" if temperature is below -20℃ or more than 60℃Display "℃/℉"BacklightAuto power off if there is no lasting 5 minutes; can be set as non auto power offLow Battery Indicator3.0~3.5VThe thermometer for house features a clear LCD display with large bold numbers, allowing you to read the digital from any angle. The hygrometer digital is lightweight, compact, and easy to carry

• With backlight, manually turn on or off.
• ​-10~60℃ / 14~140℉ environmental temperature measurement range, support ℃ / ℉ shift; 0~99%RH humidity measurement range, with overload indicator.
• ​Support for data hold.
• ​Low energy chip and auto power off function make this meter energy-saving.
• ​Powered by 3pcs AAA batteries, with low battery indicator.
• The hygrometer is great for space-saving. Compact and lightweight design allows you easily put it in your pocket and take it anywhere you want