·        Reads to One Thousand^th of an inch without having to read a vernier scale

·        Carbide Tips

·        Thimble Ratchet

·        Thimble Lock

·        Smooth Movement

·        For more accuracy, a Vernier Scale is provided for measurements to .0001"

·        A Spanner Wrench is provided for calibration

·        A calibration standard gage block is included with each larger size micrometer