17-733-7 SPI Digit Counter Outside Micrometer 5-6" w/Cert
SPI Mechanical Digit Counter Outside Micrometer
Mechanical Digit Counter for Quick Error Free Reading
- 5-6" Measuring Range
- 0.0001" Graduations
- + 0.0002" Accuracy
- Carbide measuring faces
- Chrome plated frame with plastic heat shield.
- Ratchet thimble
- Spindle lock.
- Spindle dia. 0.250"
- Furnished in fitted case
- Certificate of Calibration included