The?Mitutoyo 103 series?features either a ratchet stop or friction thimble that applies constant measuring force on a workpiece for exact repetitive readings. Available in metric and inches. The Mitutoyo outside micrometer is ideal for measuring metal and non-metal workpieces. A ratchet-stop mechanism on the?103-130?provides uniform pressure on a workpiece for precise, repeatable measurements. The friction thimble models allow for constant-force measurement for single-handed operation.
TECHNICAL DATA
Range: 25-50mm
Graduations: 0.001mm
Accuracy: +/- 2um
Weight: 215g