Mitutoyo 295-215 Spherical Face Micrometer 25mm

Product Description

The MITUTOYO 295-215 is a spherical face micrometer designed for precise outside measurements up to 25mm with a graduation of 0.01mm and a resolution of 0.001mm. It features a ball-style anvil and spindle made from steel, making it well suited for measuring curved or concave surfaces where a flat anvil would contact only a single point. The thimble uses a ratchet stop mechanism for consistent measuring force. Accuracy is rated to 3 micrometers. The instrument carries an IP65 ingress protection rating, indicating resistance to dust and low-pressure water spray in demanding shop environments.

This micrometer is used in precision metrology applications across manufacturing, machining, and quality control settings. Its spherical anvil face is particularly useful when measuring wall thickness on curved parts, tubing, or other workpieces where standard flat-anvil micrometers cannot provide repeatable contact. It is appropriate for toolroom use, production inspection, and field calibration work requiring sub-millimeter accuracy.

Key Features

• Spherical ball anvil face for accurate contact on curved and concave surfaces
• Ratchet stop thimble ensures consistent, repeatable measuring force
• IP65-rated for dust and water resistance in shop environments
• Resolution of 0.001mm (0.00005 inches) for fine measurement precision
• Satin chrome finish reduces glare and surface corrosion
• TUV certified; includes SR44 battery

Compatibility

Designed as an OEM-style precision measuring instrument for general metrology applications requiring spherical anvil contact geometry up to 25mm measurement range.

Installation Notes

This instrument should be handled and stored according to standard metrology practices. Allow the micrometer to reach ambient temperature before use to avoid thermal expansion errors. Clean the measuring faces with a lint-free cloth before each use. Calibration should be verified against a certified gauge block or standard by a qualified metrologist or toolroom technician.