TSI AEROTRAK 9303 Handheld Particle Counter Grab Plates Very easy to use -

Very easy to use - even by non-technical personnel

When the scoops strike the bottom

and simple to use

In addition to its cutting-edge PID sensor for volatile organic compounds (VOCs)

TSI AEROTRAK 9303 Handheld Particle Counter Grab Plates Very easy to use -The TSI AEROTRAK Handheld Particle Counter Model 9303 offers the most features and flexibility for customers interested in a low cost and versatile handheld particle counter. The Model 9303 features a sturdy yet lightweight high impact injection molded plastic design for easy handling. The instrument is easy to configure using an intuitive keypad. The internal memory can store up to 1,500 sample records of particle count data which can be conveniently