Easy to AdjustOur mini digital height gauge is easy to adjust distance to achieve height measurement, multi-function plunger-hole / slot depth measurement. Magnetic Self-SupportingThis magnetic self-supporting is convenient for foot-vertical measurement, it takes free standing magnetic feet, more accurate vertical measurement. Changeable Measured Values The steel locking screw can help to lock the ruler to maintain the measurement, the measured values can also be converted between inches and millimeters. Digital LCD screenOur mini digital height gauge is equipped with digital LCD screen, so you can read quickly horizontally and vertically, applicable to manual router and router table. Using RangeOur mini digital height gauge is widely used in woodworking, construction, machining, home decoration etc.Products from NIUNIU's store