Real-time Temperature, Humidity, and Dew-point sensor with USB

About the EL-USB-RT

When plugged into a PC’s USB port, this sensor measures ambient temperature and relative humidity. EasyLog RT software allows the PC to display this information and the calculated dew point in real-time and save it to a file which can store up to 7 days’ worth of data for graphing, printing and exporting to other applications.

Applications EL-USB-RT

  • Housing & Business Premises
  • Monitoring of ambient temperature, relative humidity and dew point in areas such as server rooms.


Measurement range
-10 to 60°C (14 to 140°F)
0 to 100% RH
Accuracy (overall error)
±1.5°C (±3°F)
±4.5% RH
Logging rate
1 second
Operating temperature
-10 to 60°C (14 to 140°F)
Not required
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