More accurate in one-handed operation for inexperienced operators Ratchet function works from both the thimble and the speeder Heat Insulated Frame Cut away frame (behind anvil) for measuring in hard to reach places Carbide measuring faces
High Precision Type, 0 - 1" Capacity x .0001" graduations Outside Micrometer with Heat Insulated Frames, Ratchet Thimble and Carbide Measuring Faces. Ratchet function works both from the thimble and speeder, allowing easy one handed operation. Easily audible ratchet operation for reassurance that measurement is being performed at constant preset force. Supplied with a Certificate of Inspection.