Our external measurement instruments are engineered for accurate and efficient measurement of external dimensions such as shaft diameters and material thicknesses. Featuring Kroeplin’s renowned mechanical and electronic gauges, these tools deliver consistent precision across a wide range of industrial applications. Whether used in production, inspection, or quality control, Kroeplin external gauges are trusted for their reliability, ease of use, and robust construction. With options tailored to various measurement ranges and contact types, our selection ensures optimal performance for every task.