This video shows the functionality of TSI 7575 Q-TRAK IAQ Monitor.
Measures CO2 0 to 5000 ppm ±3%, temperature 0 to 60°C ±0.6°C, humidity 0 to 95% ±3% , CO 0 to 500 ppm ±3% and barometric pressure 517.15 to 930.87 mmHg ±2%. Calculates the dew point, wet bulb and percent of outside air. Displays 5 measurements simultaneously. User selectable logging interval and start stop times. Stores 39 days data at 1 m intervals 56,035 data points. This unit also has external thermocouple measurements.
