Precision Flexbar Micrometer Check Set - Professional Measuring Tool for Accurate Calibration | Ideal for Machinists, Engineers & Quality Control Labs

A Calibration Master for In-House Calibration of External Micrometers. Hardened, Ground and Lapped High Grade Gage Blocks are fitted in a rigid housing which make external measurements very easy. Includes Certificate of Calibration Traceable To N.I.S.T.

Micrometer Check Set with 10 Gage Blocks-

Grade 1 Accuracy

Checking Range Up To 1"