Accurate, Consistent Indoor Air Quality Meters

Indoor air quality control requires reliable instruments that produce accurate, consistent results. 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).

We also carry Q-Trak IAQ monitors that simultaneously detect CO, CO2, temperature and humidity. Monitors are designed to calculate dew point, wet bulb and percent air outside.

Features

• Low-drift NDIR CO₂ sensor for stable, accurate readings

• Sampling function records multiple point measurements

• Ergonomic, overmolded case design

Applications

• Verify building HVAC system performance

• Examine building IAQ conditions to optimize worker productivity

• Comply with regulations and guidelines