Tsi 7585 Q-Trak Xp Indoor Air Quality Iaq Monitor

The Q-Trak XP Indoor Air Quality Monitor Model 7585 unites gas and particle measurements with traditional IAQ parameters—in one lightweight, handheld instrument that is easy to use, configure and calibrate in the field. Designed for IAQ and industrial hygiene professionals, this monitor allows you to add or change gas sensors, so you can expand your indoor air quality assessment capabilities.