Weather Station Wireless Digital Indoor/Outdoor Forecast Temperature Humidity Meter LCD Display Thermometer Hygrometer

Description:

Color: White; Black

Material: ABS

Size: As picture show

Ways power supply: 3*AAA batteries or DC 5V power supply

Product introduction

1. It can display three channels and indoor temperature and humidity at the same time; and display the comfort of the third level indoor environment

2. Indoor temperature; test range 0 ℃ - 50 ℃; outdoor temperature; test range - 50 ℃ - 70 ℃;

3. Indoor and outdoor humidity; detection range: 20% - 99%

4. Indication of indoor and outdoor temperature and humidity change trend.

5. Record the maximum/minimum indoor and outdoor temperature and humidity

6. When the upper limit of temperature and humidity alarms; the backlight will also become orange yellow; and when the lower limit alarms; the backlight will also become red; accompanied by an alarm sound. This function has a practical invention patent

7. Temperature and humidity calibration function

8. Time and date display