TSI 801090 Velocity Matrix Add-On Kit

The TSI 801090 Velocity Matrix Add-On Kit is ideal for taking measurements for face velocities of HEPA filters, chemical fume hoods, laminar flow benches, filter banks, kitchen exhausts, and other applications where a large surface area needs to be measured. The 16 point grid covers one square foot area and averages the air velocity to produce a reading.
The kit is inclusive of a Velocity Matrix, telescopic handle and (2) 8′ hoses, along with a couple of different length standoff stoppers to ensure measurements are taken at a distance that ensures best accuracy.
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