this standalone data logger measures over 16,000 readings over a -35 to +80°c (-31 to +176°f) and 0 to 100% humidity (rh) range. easily set up the logger and view downloaded data by plugging the unit into a pc’s usb port and using the free easylog software provided. data can then be graphed, printed and exported to other applications for detailed analysis. supplied with ½ aa battery and wall mount clip.

temperature:
measurement range
-35°c to 80°c (-31°f to 176°f)
internal resolution
0.5°c (1°f)
accuracy (overall error)
0.45°c (0.86°f) typical (5 to 60°c)
long term stability
<0.02°c (0.04°f) / year
relative humidity:
measurement range
0 to 100%rh
internal resolution
0.5%rh
accuracy (overall error)
2.05%rh typical (10 to 90%rh)
long term stability
<0.25%rh / year
logging rate
user selectable between 10 seconds and 12 hours
battery life
3 years