Mitutoyo 468-168 Series 468 Digimatic Holtest 3-Point Internal Micrometer, 30 to 40 mm, Metric

Description

The Mitutoyo 468-168 Series 468 Digimatic Holtest is a digital, three-point internal micrometer designed for measuring the inside diameter of holes with high accuracy. It is known for its durability, ease of use, and resistance to environmental factors like dust and coolant.

Key features

• Self-Centering: The three anvils are evenly spaced at 120°, which ensures accurate and self-centering measurements of the bore's internal diameter.
• Blind-Hole Measurement: Its design allows for accurate measurements to be taken close to the bottom of a blind hole.
• Constant Force Mechanism: A ratchet stop mechanism ensures a consistent measuring force is applied, which helps with repeatability between different operators.
• ABS and INC Modes: Features ABSOLUTE and INCREMENTAL measurement modes for greater operational efficiency.
• Data Output: Equipped with a data output port for use with Statistical Process Control (SPC) systems.
• Function Lock: A function lock key prevents accidental changes to the origin point during a measurement.
• Alarms: Includes a low-voltage alarm and a counting value composition error alarm.
• Presetting: Can store two preset values for the origin point.