CEM DT-171 Temperature and Humidity Data Loggers Memory for 16000 Readings

CEM DT-171 Temperature and Humidity Data Loggers Memory for 16000 Readings
Notice:
The standard package don't include batteries.Because,the international air shipping forbid to ship liquid,powder and batteries,we can not put them in the package box.Hope you can understand buy them in your local store or supermarket.
At the same time, please forgive us that we are unable to provide the English user manual. If you need it, please contact the customer service after purchase.
Thanks for your support!
Temperature and Humidity Dataloggers
You can monitor temperature and humidity values efficiently and conveniently for long time periods by using the Datalogger.
The readings are saved in the logger and simply read out by your PC with USB interface.
Memory for 16000 (171) readings
Freely selectable measurement cycle from 2sec. to 24h
Battery life: more than 3 years
Display all status information through two LEDs
Download collected data through USB interface
Alarm display if user-defined maximum/minimum values exceed
Analysis software used to view graph for logging data
Size(HxWxD): 130mm x 30mm x 25mm
Weight: 20g
Specifications
170
171/171F
Temp range
-40 to 70?
-40 to 70?
-40 to 158?
-40 to 158?
Temp Accuracy
±1?
±1?
Humidity range
0 to 100%RH
Humidity Accuracy
±3.5%RH
Temp K range
Temp k Accuracy
Memory
32000(16000 each for temperature and humidity)
Measuring rate
2sec.to 24h
Battery life
Typically 3 years
Analysis software
Windows 98/2000/XP/Vista/7