Mechanical Solid-Rod Inside Micrometer Set Range 50 to 800 mm Resolution 0.01 mm SPC Output No Movement of Screw 13 mm 25 mm Inside Micrometer Type Solid Rod Inside Micrometer Number of Measuring Rods 10 Number of Micrometers 2 Operation Type Mechanical Thimble Type Plain Case Included Yes Case Type Padded Case Contact Point Material Steel Contact Point Shape Curved