Precise IP54 Electronic Three-Point Internal Micrometers

This versatile and self-centering 3 point internal micrometer are designed to simplified the accurate and efficient measurment of internal diameter, either through hole or blind hole. Three carbide tipped anvils, evenly spaced at 120 degree apart, contact the internal wall surface and find the true alignment with the bore axis for accurate ID measurement.

Features:

• Water, oil and coolant resistant to IP54
• Carbide tipped contact points provide excellent durability
• Ratchet stop for constant measuring force
• Setting ring for zero point adjustment included
• Extension rod standard for measuring deep hole
• Two measurement modes ABS (absolute) and INC (incremental)
• Inch/mm Conversion
• Portable display SPC output, connection cable is optional

What’s Included:

• 1 pc of 3 point internal micrometer
• 1 pc of setting ring
• 1 pc of extension rod
• 1 pc of adjusting wrench
• fitted in aluminum case