Smart Indoor Thermometer with Backlight and Comfort Indicator for Bedroom or School.

About this item

• 【Clear 3.9 Inch LCD Humidity Monitor】Room thermometer indoor features a 3.9 inches LCD display with large bold numbers and easy to read even from a distance. Portable digital thermometer hygrometer is not only lightweight and compact, but also easy to put in your pocket and put it anywhere in your home or carry to the outdoors.
• 【Wide Temp & Humid Range】 Temperature range (-4~158°F,-20 ~ 70℃); Humidity range (10% ~ 99%). The temperature and humidity accuracy: ±1.8℉/± 1℃ / ± 5%, Data will update every 10s automatically to give you last changes of the environment. The digital thermometer hygrometer has a memory function that remembers the maximum and minimum temperature and humidity values for each day and clear the data at 0:00 each day.
• 【3-level air comfort indicator】Three cartoon symbols alert you to the comfort level of the air around you, displayed as "CONFORT/DRY/WET", WET: humidity ﹥60%; COMFORT: 30% ≤ humidity ≤ 60%; DRY: humidity ﹤30%. Ensure proper humidity levels and monitor your family's living conditions and health by preventing colds, dry skin, asthma, allergies, mould and more.
• 【3 Mounting Methods】Desktop, wall-mounted and magnetic design for easy placement wherever you need it, suitable for kitchen, bedroom, baby room, office, classroom, warehouse, etc. The product requires 2 AAA batteries (not included). When the low battery icon is displayed, you need new batteries for the sensor.
• 【Date and Alarm Clock Function】Built-in time, week, calendar and alarm clock function, 12/24 hours switch at will, help you get rid of the rush of waking up, easy to grasp the time. You will receive a room thermometer and a user manual. If the humidity meter does not meet your expectation or there’s any problem with the product, please contact us immediately.