17-732-9 SPI Digit Counter Outside Micrometer 4-5" w/Cert

SPI Mechanical Digit Counter Outside Micrometer

Mechanical Digit Counter for Quick Error Free Reading

Features Include...

• 4-5" 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