UNI-T Mini USB Data Logger 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.
Features:
High-precision data logger with low consumption microprocessor for long time monitoring and recording temperature and humidity.
With advantage of water resistance(IP67), great storage capacity, automatic storage, USB data transmission and graphic upper computer management.
The measured data can be displayed in graphs and you can clearly view the trend of temperature and humidity during a period.
With a USB interface, it is convenient to connect with your computer. With the software in the CD, you can make basic settings and view the data on the computer.
2 indicators: "REC" and "ALM". "REC" light in green to show working condition; "REC" light in red to show battery condition; "ALM" light in yellow to indicate full storage; "ALM' light in red to give a temperature and humidity warning.
With a plastic case to well protect the USB interface.
Small in size, light in weight, easy to carry.
Suitable for medicine cabinet, transportation or anywhere needed.
Specific instruction: https://www.dropbox.com/s/smupfesix7397h9/Ut330EN.pdf?dl=0
Note:
After replaced the battery, the logger need time synchronization with the computer before the logger begins to record data.
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
Package List:
1 * USB Data Logger(battery not included)
1 * CD
1 * User Manual