Dial Test Indicator Series 196 Design Back Plunger Continuous Reading Graduations 0.001 in Range 0.200 in Range per Revolution 0.100 in Dial Reading 0-100 Contact Points 0.375 in Dial Size (in) 1.45 - Bearings Bezel Adjustable Color White Magnetic Stand - Magnetic Pull (Lb.) - Base Size (in) - Finish Satin Chrome Features Continuous Dial Up To 0.200 Standards - Includes 3 Contact Points and Adapter