3M 77197, Scotch-Brite™ Roloc™ Deburr and Finish PRO Unitized Wheel,TR, 3 in x 1/8 in x NH, 8C CRS+, 7100109130, 40/box 
Insize 0110-1125, ANEMOMETER, 6974029776595
$178.56
Sampling time 0.5s
Operation altitude max 7000ft
Measure air velocity and temperature
Mins/Max, data hold function
Bluetooth 4.0
Auto power off
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