- for measuring bores,internal groove
  and other hard to read inside dimension
- with round contact point
- reading 0,01 mm
- in case

Range in mm	Accuracy in mm
10-30	±0,02

- for measuring bores,internal groove
  and other hard to read inside dimension
- with round contact point
- reading 0,01 mm
- in case

Range in mm	Accuracy in mm
40-60	±0,02

- for measuring bores,internal groove
  and other hard to read inside dimension
- with round contact point
- reading 0,01 mm
- in case

Range in mm	Accuracy in mm
20-40	±0,02

- for measuring bores,internal groove
  and other hard to read inside dimension
- with round contact point
- reading 0,01 mm
- in case

Range in mm	Accuracy in mm
30-50	±0,02

- for measuring bores,internal groove
  and other hard to read inside dimension
- with round contact point
- reading 0,01 mm
- in case

Range in mm	Accuracy in mm
50-70	±0,02

- for measuring bores,internal groove
  and other hard to read inside dimension
- with round contact point
- reading 0,01 mm
- in case

Range in mm	Accuracy in mm
60-80	±0,02

- for measuring bores,internal groove
  and other hard to read inside dimension
- with round contact point
- reading 0,01 mm
- in case

Range in mm	Accuracy in mm
70-90	±0,02

- for measuring bores,internal groove
  and other hard to read inside dimension
- with round contact point
- reading 0,01 mm
- in case

Range in mm	Accuracy in mm
90-100	±0,02