Stable performance in metalworking shops, mold manufacturing facilities, and equipment maintenance tasks that require submillimeter measurement accuracy. Achieve precise measurements with a lever gauge rated at 0.01 mm accuracy, with a base that securely clings to metal surfaces for stable operation. Largediameter rotating gauge, antirust aluminum alloy construction, and an adjustable base that rotates for visibility and flexible positioning in tight spaces. Industrialgrade durability paired with usercentric design through shockresistant mechanics and bidirectional scale markings to reduce reading errors when viewed from different angles. Use scenarios: In metalworking milling or turning operations to verify part thickness, gaps, and tolerances with submillimeter precision. During mold manufacturing to check cavity dimensions, insert alignment, and moldtocore clearances. In equipment maintenance or field service where space is limited, to confirm fit and alignment of components on fixtures, panels, or assemblies.