Fangrui Product Details 1. Premium Quality : Each Dial Indicator Magnetic Holder Is To Be Brand New And Of The Highest Quality, Ensuring That You Receive A Product That Meets The Most Stringent Standards. 2. Precision Craftsmanship For Stable Performance: Our Micrometer Measure Tools Are Crafted With Meticulous Attention To Detail, Providing Professional-grade Precision And Stable Performance That Professionals Can Rely On. 3. Accurate Spindle Concentricity Measurement: The Hour Type Indicator Is Specifically Designed For The Precise Measurement Of Spindle Concentricity, Offering Reliable And Accurate Readings Essential For High-quality Machining And Manufacturing Processes. 4. Ease Of Use: With User-friendly Features, The Micrometer Dial Gauge Is Designed For Convenience, Making It Easy To Obtain Precise Measurements Without The Need For Extensive Training Or Experience. 5. Specialized Functionality: Focused On Delivering Exceptional Functionality, The Dial Indicator Micrometer Is An Indispensable Too