What's in the box:

1 X LCD Digital Wireless Indoor/Outdoor Thermometer Hygrometer ?/? Temperature Humidity Meter with Max Min Value Display Transmitter (White), White

This mini digital temperature humidity meter which can display indoor & outdoor temperature and humidity simultaneously, is great for home use, vegetable greenhouse, warehouse and farm. Large LCD display with backlight, you can easily read the value. Accurate measurement for measuring indoor & outdoor temperature and humidity.

Features:
Display indoor & outdoor temperature and humidity with ?/? temperature unit for selection.
Adopt wireless technology,you can know outdoor temperature and humidity in indoor receiver.
Record max/min indoor and outdoor temperature and humidity.
Separate alarm setting function of upper and lower limits of indoor and outdoor temperature and humidity.
Can be placed on the table with a bracket for easy and convenient use.
With portable transmitter to induce outdoor temperature & humidity and transmit within 100m without obstacle.

Specifications:
Material: ABS
Product Color: White
Backlight Color: White / Orange (Optional)
Display: 70 * 42mm LCD Display
Indoor Temperature Measuring Range: -9.9~60? / 14~140?
Outdoor Temperature Range: -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 Range: 20~95%RH
Humidity Accuracy: 5%RH
Function: Indoor/Outdoor Temperature and Humidity, Max & Min Value Display, Upper and Lower Limit Alarm, ?/? Switchable, Separated Transmitter
Battery of Transmitter: 2 * 1.5V AA Batteries(Not Included)
Temperature Humidity Meter Power Supply: 2 * 1.5V AAA Batteries(Not Included)
Size of Transmitter: 130 * 40 * 22mm / 5.1 * 1.6 * 0.9in
Temperature Humidity Meter Size: 90 * 95 * 39mm / 3.5 * 3.7 * 1.5in
Transmitter Weight: 47g / 1.7z
Temperature Humidity Meter Weight: 91g / 3.2oz
Package Size: 13.5 * 10.5 * 4.5cm / 5.3 * 4.1 * 1.8in
Package Weight: 173g / 6.1oz

Package List:
1 * Temperature & Humidity Meter
1 * Transmitter
1 * User Manual