Starrett S3732BXFLZ Electronic Outside Micrometer Set

Product Description

The STARRETT S3732BXFLZ is a 4-piece electronic outside micrometer set covering a measurement range of 0 to 4 inches (0 to 100 mm). Each micrometer in the set delivers a resolution of 0.001 mm and an accuracy of 0.0005 inches (0.001 mm), making this set suitable for precision dimensional inspection work in manufacturing, machining, and quality control environments. Carbide measuring faces extend service life under repeated use. A friction thimble provides consistent measuring pressure across readings. The satin chrome finish reduces glare under shop lighting. Each unit is powered by a CR2032 battery, included in the set.

This set is intended for professional metrology and dimensional inspection applications where high-accuracy outside diameter and thickness measurements are required. Typical users include machinists, quality assurance technicians, and precision fabrication professionals working in shop-floor or inspection-room environments. The 0 to 4 inch range accommodates a wide variety of workpiece diameters, allowing a single set to cover multiple measurement tasks without a range change.

Key Features

• 0 to 4 inch (0 to 100 mm) measurement range across 4 micrometers
• Resolution of 0.001 mm for high-precision readings
• Accuracy rated at 0.0005 inches (0.001 mm)
• Carbide measuring faces for extended wear resistance
• Friction thimble ensures repeatable, consistent measuring force
• Satin chrome finish minimizes glare in work environments
• CR2032 battery included; 0.25 inch (6.35 mm) spindle diameter

Compatibility

Designed as a general-purpose electronic outside micrometer set for professional dimensional measurement applications requiring 0 to 4 inch range coverage.

Installation Notes

Electronic micrometers should be handled and stored according to the manufacturer guidelines to preserve calibration integrity. Before use, clean measuring faces and verify zero calibration with a reference standard appropriate to the range being used. Avoid exposing the electronic components to cutting fluids, excessive moisture, or extreme temperatures that could affect battery life or display function. Calibration verification should be performed by a qualified metrologist or in accordance with your facility quality system requirements.