Discover The Groz Vernier Caliper Dial200 505-647/731 – Your Go-To Solution For Reliable Performance In Workshops And Homes. Hardened Stainless Steel Construction In Satin Chrome Finish, Suitable For Inside, Outside, Depth And Step Measurements, Vernier Scale Etched With Permanent Black Graduations Allows Precise And Convenient Reading, Covered Rack Prevents Dirt And Chips From Entering The Rack And Gear Mechanism Ensuring Smooth Operation, Convenient To Use Locking Screw To Set Calipers At Any Desired Position: Useful In Applications Requiring Repetitive Measurement, Free Wheeling Thumb Roller Mechanism For Smooth Movement Along The Linear Scale, Dial Gauge Has An Adjustable Bezel For Zero Setting Specifications Resolution: 0.02Mm Designed To Meet The Demands Of Local Conditions, This Product Offers Lasting Durability And Efficiency. Whether You’Re A DIY Enthusiast Or A Professional, Enjoy Hassle-Free Use And Consistent Results Every Time.