Mitutoyo 422-360-30 Electronic Blade Micrometer 1 in

Product Description

The MITUTOYO 422-360-30 is an electronic blade micrometer designed for precision measurement in tight grooves, slots, keyways, and narrow recessed features where standard anvil micrometers cannot reach. It measures up to 1 inch (25.40 mm) with an accuracy of 0.000150 inches (0.0030 mm) and a resolution of 0.00005 inches (0.001 mm). The ratchet thimble delivers consistent measuring force for repeatable results. The non-rotating spindle keeps the blade oriented correctly throughout measurement, and the satin chrome finish resists corrosion in shop environments. Data output capability allows connection to SPC data collection systems for process documentation.

This micrometer is used in precision machining, toolroom work, and quality control applications where narrow blade geometry is required to access confined measurement areas. Typical applications include measuring groove widths, keyways, recessed steps, and thin workpiece features on milled or turned components. It is used by machinists, metrologists, and quality technicians in manufacturing and inspection settings. The included plastic case protects the instrument during storage and transport between workstations or job sites.

Key Features

• Blade thickness of 0.0157 inches (0.40 mm) accesses narrow grooves and confined slots
• Non-rotating spindle maintains blade orientation during measurement
• Ratchet thimble provides consistent, repeatable measuring force
• Data output port supports SPC and digital data collection systems
• Resolution of 0.00005 inches (0.001 mm) for high-precision readings
• Satin chrome finish for corrosion resistance in production environments
• Includes SR44 battery and protective plastic case

Compatibility

Designed as an OEM-specification electronic blade micrometer suitable for general precision metrology and inspection applications requiring narrow-blade geometry up to 1 inch range.

Installation Notes

Handle and store the instrument in its included plastic case to protect the blade anvil and spindle from impact or contamination. Before use, clean the measuring faces and verify the zero setting per standard micrometer calibration procedure. Data output connections should be made with the appropriate interface cable for the receiving device. Blade micrometers are precision instruments and should not be used as clamping tools or subjected to excessive force.