TSI Q-TRAK 7575 Indoor Air Quality Monitor Moisture Meters The Rechargeable Battery Pack is

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

Flexible digital data transfer

The instrument is fast

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

automatic ranging

TSI Q-TRAK 7575 Indoor Air Quality Monitor Moisture Meters The Rechargeable Battery Pack isProviding 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.