Mitutoyo 323-350-30 Series 323 Digimatic Disc Micrometers in Original Sealed Plastic Bag. Measures root tangent length of spur gears and helical gears. Can be linked to the SPC system.
03 edge thickness to enter narrow recesses. With heat-insulating grip cover on frame.LCD displays in both inches and metric units. 0 to 1.0 (0 to 25.4mm). + or - 0.0002. 156.7mm length and 25mm throat depth.
0.787" (20mm) diameter, 0.028" (0.7mm) edge thickness. Item included: Carrying case, 1 SR44SW battery, 1 adjusting wrench, Japanese's Certificate, User's Manual.