Description

17-617-2 Electronic Internal Micrometer .275″ – .350″ w/Cert

SPI Electronic Internal 3-Point Micrometer

Specifications include…

• 0.275″ – 0.350″ Measuring Range
• 0.00005″ / 0.001mm Resolution
• 0.00016″ Accuracy
• 2.500″ Measuring Depth
• 0.060″ Contact Point Length
• 4.00″ Extension Rod Included

Features include…

• Self Centering 3 contacts points for accurate measurement of internal diameters.
• Measurement can be taken close to the bottom of a blond bore, can also be taken in a deep bore with extension rod.
• Inc./abs./inch/metric measuring
• Carbide tipped contact points.
• Supplied with setting ring and extension rod
• Protection level IP54
• Ratchet thimble
• Certificate of calibration
• Furnished in fitted aluminum attache.