Air Ring Gauge

Listing ID #3751454

Ideal for Checking Shafts From 10mm to 100mm Diameter with:- Standard 2-jets, For Size, Taper and Ovality.For shouldered shafts, jets placed near the mouth. Works on Null balance principle having Analogue display (Mechanical Dial Gauge). Non Contact Gauging system for checking O.D. Accuracy within a Micron. Requirements - clean air at 45