Digital Indoor Room Thermometer for Accurate Temp & Humidity Monitoring

5.8'' Extra Large Display with Backlight: The 5.8'' large HD LCD screen displays the current temperature and humidity with a comfort indicator, as well as Max & Min records and a clock & calendar. With just a simple touch on the top, the backlight turns on for 15 seconds when powered by batteries, providing a clear and power-saving reading experience.

Home-Use Accuracy & Fast Refresh: The thermometer has a temperature range of 14.2˚F~158˚F (-9.9℃~ 70℃) with ±1℃ accuracy and a humidity range of 10% ~99% with ±5%RH accuracy. The internal sensor detects changes in temperature and humidity every 10 seconds, ensuring you receive the latest readings.

Clear Air Comfort Indicator & Calibration: The exclusive clear color circle quickly indicates the air condition as DRY, COMFORT, or WET, helping you monitor your family's living conditions and health. The device has been pre-calibrated for accurate temperature and humidity measurement, and the calibration feature allows you to match the data with other brands if needed.

2 Power Ways & Brightness Adjustable: This home thermometer can be powered by any USB charger or 3 AAA batteries. When connected to the power cord, there are 3 levels of brightness adjustment. When powered by batteries, the brightness cannot be adjusted to extend the battery life, but you can press the backlight button to illuminate the display for 15 seconds.

Date and Clock Feature: The exclusive design includes a date and clock, allowing you to easily check the time. The device comes with 3 AAA batteries, so you can use it as soon as you receive it. The package includes an Indoor Thermometer, a USB-C Cable, three Batteries, and a User Manual.

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