LCD Digital Humidity Meter 4 channel w/3 G9P9

This four-channel humidity meter which can display indoor & 3 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 & and humidity. Features:
Display four-channel indoor & and humidity at the same with ℃/℉ unit for selection.
Adopt technology，you can know 3 and humidity in indoor receiver.
Record max/min indoor and and humidity with trend indication.
function of upper and lower limits of indoor and 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 & humidity and transmit within 100m without obstacle.
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 Measuring : -10～60℃ / 14～140℉
: -50～70℃ / -58～158℉
Accuracy: ±1℃
Indoor Humidity Detection Period: testing once 30 seconds
Humidity Detection Period: testing once 57 seconds
Humidity Measuring : 20～95%RH 
Humidity Accuracy: ±5%RH
Function: Indoor/ and Humidity, Max & Min Value Display, Comfort Level Display, ℃/℉ Switchable, 3 Separated
of 3 : Each 2 * 1.5V AA (Not Included)
Humidity Meter : 3 * 1.5V AAA or 5V (Not Included)
Size of : 123 * 45 * 25mm / 5.12 * 1.57 * 0.87in
Humidity Meter Size: 169 * 163 * 26mm / 6.7 * 6.4 * 1.0in
Weight: 56g / 2.0oz
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 * & Humidity Meter
3 *
1 * User Manual

Returns Accepted for this item if it's within 30 Days