Starrett 749.1 Electronic Depth Micrometer
The Starrett 749.1 Electronic Depth Micrometer has a wide 0-12in (0-300mm) range for measuring the depth of most holes slots, shoulders, and projections. The 749.1 Electronic Depth Micrometers features a base shape design that will automatically position the fingers so the base will be held in place evenly.
Available with (6) rods for measuring 0-6in, and (12) rods for measuring 0-12in, and in thousandths of an inch or 0.01mm.