USB Temperature-Humidity-GPP Data Logger with LCD


USB Temperature-Humidity-GPP Data Logger with LCD

Logs ambient temperature and relative humidity (RH) of an
environment for days, weeks or months. Included PC software can also calculate and log dew point and wet bulb temperatures, and
absolute humidity levels in units of grains per pound (GPP) or
g/kg. Ideal for water damage restoration, process control and environmental monitoring

Best For:



  • One button starts/stops logging without a PC
  • Plug-and-play USB 2.0 interface; no need for cables, cradles or docks
  • Software displays data logs as time-based graphs synchronized to your PCs clock
  • Large storage capacity
  • 3-1/2 digit LCD displays real-time temperature and RH, device working status and "memory full"
  • F/C switch
  • One click exporting of logs to Excel
  • NIST calibration is available
  • Specifications


    • Temperature measurement range: -4 to 158F (-20 to 70C)
    • Temperature measurement accuracy: 1.8F (1C) from 14 to 104F (-10 to 40C); 3.6F (2C) elsewhere in range
    • RH measurement range: 0 to 100%
    • RH measurement accuracy: 3% from 20 to 80% RH; 3.5% elsewhere
    • Temperature response time: 5 to 30 seconds
    • RH response time: 8 seconds
    • Storage capacity: 16,300 pairs of RH and temperature readings
    • Sampling time: Adjustable from 10 seconds to 12 hours
    • Length of USB extension cable: 7.9 in. (200mm)
    • Weight: 1.41 oz. (40g) without battery


    • PC data logging/interface software on mini-CD
    • USB extension cable
    • BA10 non-rechargeable "1/2 AA" Lithium-ion battery
    • 1-year limited warranty


    • 4.96 x 1.10 x 2.01 in. (126 x 28 x 51mm)