Mitutoyo 167-101 25mm Micrometre Setting Standard
A Mitutoyo precision length standard for accurately setting a micrometre at the start or end of its measuring range. Can also be used for setting other types of continuous-scale measuring instruments at a certain point within the measuring range when wishing to use the narrow-range accuracy capabilities of that instrument.
Features:
- Used for the zero point setting of outside micrometres
- Flat and lapped measuring faces
- Heat insulating handle to prevent expansion due to body temperature
- Supplied in fitted carton up to 500 mm / 20” and wooden case for over 525 mm / 21” Length
Specifications:
- Length: 25 mm
- Accuracy: ±1.5 µm
- Diameter: 6.35 mm
- Flatness: 0.3 µm
- Parallelism: 2 µm
- Measuring Surfaces: Micro-lap finish