The Mitutoyo 103-179 Outside Mechanical Micrometer features a hammertone, green, baked-enamel finished frame and Carbide tipped measuring faces. This model includes a Ratchet Stop, Standard Bar and a Measuring Range of 2 to 3" with an Accuracy of +/- 0.0001".
Specification:
Range: 2-3"
Graduations: 0.001"
Accuracy: +/- 0.0001"
With Ratchet Stop