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The VelGrid
is a 12" square, 16 point, face velocity grid for coil, filter,
fume hood and clean room testing.
The VelGrid is
an accessory especially designed for use in the measurement of
general face velocity conditions such as exhaust hoods, HEPA
clean room filter outlets, laminar flow work stations, and large
filters and coils.
Each
reading represents the input of 16 velocity points over a
one-square foot area.
A 54-inch
adjustable extension handle and meter neckstrap allow convenient
positioning and use of the VelGrid.
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EXHAUST
HOODS
Pushbutton Handle
