Taper Gauge With Case

[Features]
・ When measuring a circular hole, an error will occur due to the thickness of the gauge body. An inner diameter correction table, which is convenient for accurate measurement, is attached to the back of the main unit.
・ It can be safely carried by storing it in the case, and the tip of the tapered gauge can be protected from damage when dropped.
[Applications]
・ Convenient for measuring the inner diameter and gap dimensions