- Base Length: 2-1/2 in
- Graduations: 0.01 mm
- Material: Steel
- Type: Top Reading
- Series: 642M
- Measuring Range: 0 to 215 mm
The Starrett® 642 top reading dial depth gage uses the back-plunger indicator to provide an upward-facing dial for easier readout. The operator selects the extension and contact point required, zeros the tool on a master and then reads any deviation of the work directly on the dial.
- Includes
- Item Features
- Standards
Case
- Indicator does not have to be repositioned to get the full range available
- Two contacts and five extensions extend the range to 8.6 in or 215 mm
- Charts are supplied showing combinations of contacts and extensions required to achieve certain lengths
- Back-plunger indicator to provide an upward-facing dial for easier readout
- 0 - 100 Dial reading
- Yellow dial face
- 5 mm dial indicator range
PROP65: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm