• Precision mechanism with Ø58mm dial and locking rotating bezel, offering an accurate method of measuring a bore or detecting a taper or ovality.
• Measuring Range: 18-35mm.
• Will indicate the deviation from set size by up to 10mm with an accuracy of 0.01mm.
• Probe body, dial indicator, anvil and spacer rings are also included.
• Supplied in storage case.