Spi CMS220519009 Electronic Outside Micrometer Set 0-6 in

Product Description

The SPI CMS220519009 is a digital electronic outside micrometer set designed for high-precision external dimensional measurement. The set covers a measurement range of 0 to 6 inches and delivers a resolution of 0.0001 inches with an accuracy of plus or minus 0.0002 inches, making it well suited for quality control, incoming inspection, and precision machining environments. The ratchet thimble provides consistent, repeatable measuring force. Carbide-tipped measuring faces resist wear during frequent use. Machinists, metrology technicians, and quality assurance professionals are the primary users.

This micrometer set is used in machine shops, manufacturing facilities, and inspection departments where external dimensions must be verified to tight tolerances. The full 0 to 6 inch range makes it practical for measuring a broad variety of workpiece sizes without switching instruments. The included wooden storage box protects the micrometers during storage and transport between work areas. Data output capability allows measurement values to be transmitted directly to statistical process control or data logging systems, reducing transcription errors during inspection routines.

Key Features

• Measurement range: 0 to 6 inches in a single set
• Resolution of 0.0001 inches for fine-tolerance dimensional work
• Accuracy of plus or minus 0.0002 inches
• Carbide-tipped measuring faces for extended wear resistance
• Ratchet thimble for consistent, repeatable measuring force
• Data output port for SPC and data logging integration
• Includes wooden storage box and factory calibration

Compatibility

Designed as a general-purpose electronic outside micrometer set suitable for external dimensional measurement applications requiring a 0 to 6 inch range in precision machining and inspection settings.

Installation Notes

No installation is required for handheld measuring instruments of this type. Prior to use, verify zero calibration on each micrometer per the manufacturer procedure using the supplied standards. Replace the CR2032 lithium battery when the low-battery indicator activates to maintain measurement accuracy. Store micrometers in the included wooden box when not in use to protect the measuring faces and spindle threads from contamination and damage.