77597 Combo CO2 &CO& TEMP.&RH%

  • Low cost portable meter checking indoor air quality
  • Big LCD w/backlight to display 6 parameters: CO2 ,CO, temperature, humidity, dew point,  wet bulb temperature
  • Designed with NDIR (non-dispersive infrared) waveguide technology CO2 sensor
  • Manual calibration is available for CO2/CO/RH%
  • 99 points manual & up to 32000 points auto logging memory
  • Audible alarm (~80db)threshold setting
  • Max ,min, average, hold  functions included
  • Mini USB output to PC for data analysis
For further technical information, please contact our sales representative


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