SPECIFICATIONS
Overall Range
0 to 100%
Accuracy (0 to 20 and 80 to 100%)
±
5.0%
Accuracy (20 to 40 and 60 to 80%)
±
3.5%
Relative Humidity
Accuracy(40 to 60%)
±
3.0%
Overall Range
-40 to 70
℃（
-40 to 158
℉）
Accuracy(-40 to -10 and +40 to +70
℃
)
±
2
℃
Accuracy(-10 to +40
℃
)
±
1
℃
Accuracy (-40 to +14 and 104 to 158
℉
)
±
3.6
℉
Temperature
Ac14 to +104
℉
)
±
1.8
℉
Overall Range
-40 to 70
℃（
-40 to 158
℉）
Dew point Temperature
Accuracy(25
℃
, 40 to 100%RH)
±
2.0
℃
(
±
4.0
℉
)
Logging rate
Selectable sampling interval: From 2 seconds up to 24 hours
Operating temperature
-35 to 8
0℃（-31to 176℉）
Battery type
3.6V lithium(1/2AA)(SAFT LS14250, Tadiran TL-5101 or equivalent)
Battery life
1 year(typ.) depending on logging rate, ambient temperature & use of Alarm LEDs
Dimensions/Weight
101x25x23mm (4x1x.9”)/ 172g (6oz)
