TSI Q-TRAK 7575 Indoor Air Quality Monitor Moisture Meters The barometer and thermometer provide

The barometer and thermometer provide information on changing weather

An elapsed time indicator (G901) is calibrated in hours

The Rechargeable Battery Pack is an optional accessory for the personalDataRAM hand-held dust monitor/data logger

You don't have to worry about calculating pump cycles or refill and discharge times

Flexible digital data transfer

TSI Q-TRAK 7575 Indoor Air Quality Monitor Moisture Meters The barometer and thermometer provideProviding a comfortable, safe and healthy indoor environment is an increasingly important concern. Good air quality increases concentration and productivity. It can also reduce lost days due to absence. TSI's Q TRAK Indoor Air Quality Monitor 7575 provides quick, accurate information to assess key indoor air quality (IAQ) parameters.