The Mitutoyo 422-231-30 Digimatic Blade Micrometer utilizes a blade anvil and spindle for measuring difficult pieces such as groove diameters of shafts and keyways. The non-rotating spindle reduces torsion on softer parts being measured and prevents workpiece deformation and wear. A ratchet-stop mechanism provides uniform pressure on a workpiece for precise, repeatable measurements. Readings are displayed on an easy-to-read LCD readout.
TECHNICAL DATA
Range: 25-50mm
Accuracy: +/- 0.003mm
Resolution: 0.001mm
Remarks: Type A
Weight: 565g