Collection: Mahr Dial Test Indicators

Mahr Dial Test Indicators are precision instruments designed for ultra-sensitive measurement tasks in precision engineering, machining, and inspection. Renowned for German engineering excellence, these indicators deliver smooth, lever-style operation and high-resolution readings, making them ideal for detecting minute deviations in surfaces, checking runout, and ensuring component alignment. Built with robust materials and refined mechanics, Mahr dial test indicators are engineered for durability and repeatability, even in demanding workshop or laboratory environments. Their compact design allows for easy access to tight or complex areas, while the finely graduated dials ensure fast and accurate readings every time. Trusted by professionals around the world, Mahr Dial Test Indicators are a top choice for reliable, high-precision metrology.