VIVOSUN Digital Hygrometer Indoor Outdoor Thermometer Humidity Monitor w/Battery

Description

VIVOSUN Wireless Indoor Outdoor Thermometer & Hygrometer
The optimal solution to keep your indoor environment at a comfortable level
It has an ultra-accurate temperature reader (±2 ℉) and a wide temperature range, from 14 ℉ to 122 ℉ ; a humidity range from 10% to 99% RH. The meter not only provides reliable readings but also gives you daily updates on the record humidity/temperature highs and lows of all time, allowing you to compare the current readings to those of the past. This gauge makes it easy to adjust the temperature & humidity levels to comfortable levels.
The Display Unit is capable of displaying the readings from up to 3 outdoor remote sensors to ensure you can monitor multiple locations at the same time such as baby room, and outdoor temp.
Remarks: The outdoor sensor start reading the exact value and transmitting the signal after 30 minutes
Package: 1* thermometer with 2 X AAA 1.5V batteries; 1* Sensor with 2 X AAA 1.5V batteries; 1* Instruction manual
Specifications:
Total 4 functional buttons: BACK LIGHT，CH/SYNC, °C/°F/HISTORY, MAX/MIN/CLEAR
Displays the indoor&outdoor humidity, temperature, trend and record maximum and minimum humidity/temperature
Indoor Temperature range: -4°F -- 158°F (-20°C--70°C); Outdoor Temperature range:-40°F -- 158°F (-40°C--70°C)
Temperature resolution: 0.1°C/°F
Humidity range: 20%-95%; Humidity resolution: 1%
Temperature display unit: °C/°F selectable ( The default is °C)
Wireless Range: 197ft/60m depending on home construction materials
Wireless Frequency: 433 MHz
Backlight: 12 Seconds auto off
More Details
Big LCD back-light screen
Touchscreen
Multiple placement methods
Tabletop, wall-mountable, hanging and magnet-mountable
There is 1 remote sensor in the package, extra sensors sold separately
Wide Applications