VOCOO 2 Pack Indoor Thermometer Room Temperature Home Hygrometer Humidity Gauge, Accurate with Calibration, Backlight, Air Comfort Indicator, 24H Max Min Records, Time, Date(AAA Batteries Included)

VOCOO Thermometer Hygrometer Clock - Your Smart Assistant for Home Comfy
Temperature and humidity are important not only for the health of living creatures in the room, but also for the maintenance of your furniture and other devices. If you are looking for an indoor thermometer and hygrometer, this compact size one concisely displays all the necessary information, with 15 seconds backlight and calibration function, will make a good choice. Can I trust the numbers? If it is not accurate, then it is worthless. This thermometer hygrometer device is not only pre-calibrated out of factory, but it also has a Calibration function that allows you to calibrate it at any time. The procedure is described in detail in the user manual.With reliable and accurate readings, you can take appropriate actions when needed and keep your home or office a more comfortable place to live.Battery included - work out of the box: Thermometer Hygrometer x 2, AAA batteries x 4, User Manual x 1

*Display - Size: 3.4 inch * 3.6 inch - about palm size, not a big one.
*Current Temperature - °F/°C Selectable
*Max/Min Temperature of Last 24 hours
*3-Color 9-Level Air Comfort Indicator
*Current Humidity
*Max/Min Humidity of Last 24 hours
*Clock Time - 12H/24H Selectable
*Calendar Date - MM/DD format

°F/°C Selectable and 24H Max/Min Values
*24H Max/Min Values: The Max/Min values are recorded from 00:00 to 23:59. They automatically reset at 00:00 (12:00AM) according to the time you set on device.
*Short Press °F/°C button: Select from Celsius and Fahrenheit.
*Long Press °F/°C button: Reset Max/Min Values manually.
*The Max/Min values display the extreme temperatures and humidity levels in your room from 00:00 to the present, allowing you to determine whether your room has become uninhabitable for living animals while you are away, which is very beneficial for office workers who have pets at home.