Starrett R811 1CZ Dial Test Indicator with Swivel Head Attachments, Red Dial, 0 30 Reading, 1.375" Dia., 0.001" Range, Graduation, +/ Accuracy

Series 811 with adjustable dial, steel contact point and red, white or black finish Balanced dial with continuous clockwise hand rotation with automatic reversal and ball bearing lever system with measuring insert can be swivelled up to 210 degrees The face can be swivelled from fully vertical to horizontal and features two dovetail mounts for horizontal or vertical mounting from top or back Gear driven, jeweller's movement and contacts are smoothly adjustable and interchangeable Meets or exceeds accuracy and performance requirements of national and international standards and is traceable to the National Institutes of Standards and Technology (NIST) of the United States.