To measure the inner and outer distance between two circles

Use the Distance: Inner & Outer Two Circles option to measure the inside and outside distance between two circles.

To create the Simple Measure:

1. In the inspection sequence, open a Geometric group or Simple Measures group.
2. Click Home tab > Create panel > Simple Measure > Distance: Inner & Outer Two Circles. A Probed Plane item, two Probed Circle items, and a Distance Between Two Circles item are added to the group.