Features:

• Ratchet stop ensures greater repeatability among users
• .157"/4mm diameter measuring rod
• With measuring rod clamp.
• Carbide-tipped measuring rod model is available in the metric versions

Technical Data:

• Accuracy: ±3µm for micrometer head feed
• Flatness of reference face: 1.3 microns for 63.5mm width base, 2 microns for 101.6mm width base
• Flatness of measuring rod face: 0.3 microns
• Parallelism between reference face and measuring rod face: (4+L/50) microns, L=Max. measuring length (mm)