LCD Digital Temperature Humidity Meter 4 channel w/3 Outdoor P4F0

Description

This four-channel temperature humidity meter which can display indoor & 3 outdoor temperature and humidity simultaneously, is for home use. It is suitable for desktop placing or wall . Large LCD display, you can easily read the data. Accurate measurement for measuring indoor & outdoor temperature and humidity.
Features:
Display four-channel indoor & outdoor temperature and humidity at the same with ℃/℉ temperature unit for selection.
Adopt technology，you can know 3 outdoor temperature and humidity in indoor receiver.
Record max/min indoor and outdoor temperature and humidity with temperature trend indication.
Alarm function of upper and lower limits of indoor and outdoor temperature and humidity.
Can be placed on the table with a bracket or hung on the wall with a hole.
With 3 portable to induce 3 outdoor temperature & humidity and transmit within 100m without obstacle.
Temperature humidity meter is powered by 3 * 1.5V AAA or 5V, each is powered by 2 * 1.5V AA .(Not included)
Specifications:
Material: ABS
Color: + White
Display: 121 * 106mm LCD Display
Indoor Temperature Measuring : -10～60℃ / 14～140℉
Outdoor Temperature : -50～70℃ / -58～158℉
Temperature Accuracy: ±1℃
Indoor Temperature Humidity Detection Period: testing once 30 seconds
Outdoor Temperature Humidity Detection Period: testing once 57 seconds
Humidity Measuring : 20～95%RH 
Humidity Accuracy: ±5%RH
Function: Indoor/Outdoor Temperature and Humidity, Max & Min Value Display, Comfort Level Display, ℃/℉ Switchable, 3 Separated
of 3 : Each 2 * 1.5V AA (Not Included)
Temperature Humidity Meter : 3 * 1.5V AAA or 5V (Not Included)
Size of : 123 * 45 * 25mm / 5.12 * 1.57 * 0.87in
Temperature Humidity Meter Size: 169 * 163 * 26mm / 6.7 * 6.4 * 1.0in
Weight: 56g / 2.0oz
Temperature Humidity Meter Weight: 219g / 7.7oz
Package Size: 21 * 19.6 * 9cm / 8.3 * 7.7 * 3.5in
Package Weight: 590g / 20.8oz
Package List: E4337
1 * Temperature & Humidity Meter
3 *
1 * User Manual