Metrology - Hand Tools

Category

Metrology - Hand Tools

Calipers

A caliper is a versatile and essential hand-held tool for precise measurement. It is designed to accurately measure the distance between two opposite sides of an object, making it perfect for checking internal dimensions, external dimensions, and depth. With its easy-to-read dial, digital display, or sharp engraved scale, it provides reliable measurements to thousandths of an inch or hundredths of a millimeter. Its intuitive design and rugged construction make it an indispensable tool for anyone who needs trustworthy measurements for quality control, machining, engineering, or detailed hobbyist work.

Dial Indicator

A dial indicator is a precision instrument used to measure small variations in a surface or object. It works by a spring-loaded plunger that moves in and out, translating these tiny movements into large, easy-to-read rotations of a needle on a circular dial face. This magnified reading allows you to see deviations as small as a thousandth of an inch or a hundredth of a millimeter. It is the essential tool for tasks like checking for runout on a rotating shaft, aligning machinery and parts with extreme accuracy, or comparing sizes to a known standard to ensure perfection in manufacturing and quality control.

Micrometer

A micrometer is the craftsman’s ultimate tool for achieving unparalleled precision in measurement. It is expertly engineered to measure the thickness, diameter, or outer dimensions of an object with exceptional accuracy, often down to a fraction of the width of a human hair. Unlike other tools, its precision is achieved through a finely calibrated screw mechanism that gently and consistently applies pressure to the object being measured. Renowned for its reliability and repeatable results, the micrometer is the trusted standard in machine shops, labs, and any environment where extreme dimensional accuracy is non-negotiable.