PO Outside Diameter Air Gage

The PO type probes allow the work object to be put between its sensors for a quick and fast OD check of the part. 

One of the most popular measuring unit.
Measuring outside diameter of the all sort of cylindrical products.
Shape to pinch work pieces.
Size D A B C E F G
4 to 10 mm 38 47 6 14 16.2 90
10 to 14 mm 42 50 6 14 16.2 90
14 to 24 mm D+26 58 8 17 19.6 90
24 to 40 mm D+26 62 8 17 19.6 90
40 to 55 mm D+26 68 8 17 19.6 90
55 to 70 mm D+26 76 8 21 24.3 110