Indoor Air Quality Meter Rentals

Capable of measuring both Carbon Dioxide and Carbon Monoxide along with various other indoor air quality parameters, these instruments are designed for ventilation studies or any application concerned with the measurement of these parameters.

TSI Q-Trak 8554

Indoor Air Quality Meter

TSI Q-Trak 8554

The Q-Trak directly measures 4 critical indoor air quality parameters while providing automatic calculations for dew point, wet bulb temperature, and percent outside air all with a single probe. Popular due to it’s ease of use, the Q-Track measures and displays Carbon Monoxide, Carbon Dioxide, Humidity, and Temperature simultaneously all in one handheld device. Advanced features including datalogging and ease of use features like one button calibration make the Q-Trak an easy choice when deciding on an indoor air quality rental instrument.

Carbon Dioxide
0 to 5,000 ppm
Resolution 1 ppm
Accuracy ±3% of reading ±50 ppm @ 25°C
Carbon Monoxide
0 to 500 ppm
Resolution 0.1 ppm
Accuracy ±3 ppm or ±3% of reading
0 to 95% RH
Resolution 0.1% RH
Accuracy ±3%
32 to 122°F
0 to 50°C
Resolution 0.1°
Accuracy ±1°F or ±0.6°C
Dew Point
Wet Bulb Temperature
Percent Outside Air
  • Measures 4 parameters simultaneously
  • Calculates dew point, wet bulb, and % outside air
  • Survey, sample, and logging modes
  • Datalogging
  • Infrared CO2 technology
  • One button calibration
  • Large LCD display
  • PC Interface
  • Datalogging points 48,671
  • PC interface RS232
  • Input power 4 AA alkaline batteries or 115 VAC
  • Runtime ~ 20 hours
  • Operating temperature 41 to 113°F
  • Storage temperature -4 to 140°F
  • Dimensions 4.2″ x 7.2″ x 1.7″
  • Weight 1.3 lbs
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Search Terms

  • Air Monitoring
  • Indoor Air Quality Meters
  • TSI IAQ-Calc 7545
  • IAQ Calc 7545
  • IAQCalc 7545
  • TSI Q-Trak 8554
  • Q Trak 8554
  • QTrak 8554
  • TSI Q-Trak
  • Q Trak 7565
  • QTrak 7565

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