ZIBOO UNI-T UT330B Mini USB Temperature Humidity Data Recording Logger Meter High-precision Thermometer Hygrometer PC Connecting

It is a multi-functional and intelligent USB data logger.
It can measure and record temperature and humidity at the same time.
With high reliability and stability, it is really useful.

Specifications:
Temperature Range: -40°C ~ 80°C
Humidity Range: 0%RH ~ 100%RH (no condensation)
Temperature Resolution: 0.1°C
Humidity Resolution: 0.1%RH
Data Storage: 0-60000
Water Resistance: IP67
Power Supply: 1 * 3.6V 1/2AA Battery(not included)
Item Size: 12 * 3 * 2cm / 4.7 * 1.2 * 0.8in
Item Weight: 50g / 1.8oz
Package Size: 11.5 * 10 * 3.5cm / 4.5 * 3.9 * 1.4in
Package Weight: 100g / 3.6oz

What's in the box:
1 * USB Data Logger(battery not included)
1 * CD
1 * User Manual

Note:
After replaced the battery, the logger need time synchronization with
the computer before the logger begins to record data.