Temperature-Humidity Meter with Excel-formatted Data Logging SD Card


Temperature-Humidity Meter with Excel-formatted Data Logging SD Card

Ideal for tracking and logging temperature and relative humidity of a fluid--including dew point and wet-bulb temperature of ambient air. Also can measure and log surface temperatures using type "K" or "J" thermocouple probe

Best For:



  • Measures ambient temperature, relative humidity (RH), and dew point and wet bulb temperatures
  • Jack for type "K" or "J" thermocouple probe
  • Min/max memory + data hold
  • Logging sampling time adjustable from 1 second to 1 hour
  • 33% and 75% HR33 and HR75 reference salts are available to calibrate RH measurement in the field
  • Large backlit LCD
  • F/C switch
  • Auto power off (can be disabled for data logging and calibration)
  • NIST calibration is available
  • Specifications


    • Temperature measurement range/accuracy: 32 to 122F (0 to 50C)/1.5F (0.8C)
    • RH measurement range/accuracy: 5 to 95%/3% of reading
    • Dew point measurement range: -13.5 to 120.1F (-25.3 to 48.9C)
    • Wet bulb measurement range: -6.9 to 122F (-21.6 to 50C)
    • Display size/type: 2.05 x 1.5 in. (52 x 38mm)/LCD
    • Auto power off trigger: 10 minutes of front-panel inactivity
    • Operating temperature: 32 to 122F (0 to 50C) @<85%RH
    • Weight: 1.08 lb. (489g)
    • Power source: Six "AA" batteries (not included) or optional AC1 110VAC adaptor


    • 2GB SD memory card
    • Soft carrying case
    • 1-year limited warranty


    • 6.97 x 2.68 x 1.77 in. (177 x 68 x 45mm)