Indoor Air Quality Meters

TSI manufactures and distributes the highest quality instruments designed to measure air quality and to identify CO and CO₂ gases.

TSI's IAQ-Calc™ Indoor Air Quality Meters are outstanding instruments for investigating and monitoring indoor air quality (IAQ). The Model 7515 is a cost-effective IAQ meter for carbon dioxide (CO₂) measurements. 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 percent outside air. The Model 7545 adds detection of carbon monoxide (CO).

Products

IAQ-Calc Indoor Air Quality Meters 7515

The 7515 is a cost-effective IAQ meter for carbon dioxide (CO2) measurements. View Product

IAQ-Calc Indoor Air Quality Meters 7525

The 7525 IAQ Meter measures and data logs multiple parameters such as carbon dioxide (CO2... View Product

IAQ-Calc Indoor Air Quality Meters 7545

The 7545 IAQ Meter simultaneously measures and data logs multiple parameters, including CO, CO2... View Product

P-Trak Ultrafine Particle Counter 8525

The P-Trak Ultrafine Particle Counter Model 8525 measures workplace ultrafine particulate levels,... View Product

Q-Trak Indoor Air Quality Monitor 7575

Q-Trak Indoor Air Quality Monitor Model 7575 provides quick, accurate information to assess key... View Product

Q-Trak XP Indoor Air Quality IAQ Monitor 7585

The Q-Trak XP Indoor Air Quality Monitor Model 7585 unites gas and particle measurements with... View Product