Humidity/temperature, Dewpoint Meter TTH821
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Long-term stable humidity sensor
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+/-3%RH accuracy
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Dewpoint calculation and wet bulb included
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Hold function and max./min. values
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Backlit display
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Air moisture and air temperature
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Auto power OFF
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surface dew point
Technical
data
Sensor:
Long-term stable humidity sensor, Capacitive.
NTC
Temperature sensor
Measuring
Range:0 ~ 100%RH (at 25oC)
0 ~ 50oC/+32 ~ 122oF
Accuracie+/-1digit: +/-3%RH (at 5~95%RH)
+/-0.5oC
Resolution: 0.1%RH; 0.1oC/oF
Repeatability: +/-2%
Response
time (33 to 76%RH, still air):5Sec.
Long term
stability:0.5%RH per year
Ambient
conditions : 0 ~ 50 oC/ 32 ~ 122oF
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Storage/transport condition: -10 ~60oC,14 ~140oF
Power
supply: 1x 9.0V,6F22 batteries
Size:
160*74*35 mm
Weight:
250g (batteries included)
Packing: Gift box + PP Box
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