Quest Technologies EVM-7 offers the unique capability to simultaneously measure particulates (mass concentration), volatile organic compounds (VOCs), toxic gas, carbon dioxide (CO2), relative humidity, temperature and air velocity (with optional accessory).
Q-TRAK™ Multi-Function Indoor Air Quality Monitor – Model 7575 Simultaneously measure CO2,CO,temperature and humidity Calculates dew point, wet bulb and percent outside air Displays up to 5 measurements One instrument with multiple plug-in probe options including VOC’s and air velocity TRAKPRO™ data analysis software provided for data logging,analysis and documenting results Bluetooth communications for transferring data or remote polling
TSI’s IAQ-CALC™ Meters are outstanding instruments for investigating and monitoring indoor air quality (IAQ). The Model 7515 is a cost-effective meter for carbon dioxide (CO2) measurements. The Model 7535 adds data logging of CO2. The Models 7525 and 7545 simultaneously measure and data log multiple parameters. The Model 7525 measures CO2, temperature, humidity, and calculates dew point, wet bulb temperature, and % outside air. The Model 7545 adds carbon monoxide (CO).
