The Mahr 4134922 Vernier Groove Micrometer has the following specifications:
- Measuring Range: 2-3″
- Error limit G: .00020″
- Readings: .0001″
- Spindle thread pitch: .025″
Features:
- For measuring recesses, grooves, etc.
- Hard lacquered steel frame
- Spindle and anvil made of hardened steel, carbide tipped
- Scales with satin-chrome finish
- Heat insulators
- Rapid drive with integrated ratchet
- Locking device
- Supplied with: Case, setting standard (from measuring range 25-50mm / 1-2″), operating instruction
