3M™ 07011, Supplied Air Respirator Hose W-9435-50/07011(AAD), 7000005373, 1 EA/Case 
3M 29825, Sanding Screen, 60 Grit, 20 in x NH, 7100160253 
Insize 4905-500, BLOCK LEVEL, 20″, 6928640375545
$1,713.47
Sensitivity .00024in/ft (=0.001?)
No need to set zero before use.
V-groove on bottom for shafts (shafts diameter .76~4.56″).
With longitudinal vial.
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