Accurate to 0.001" and 0.02mm, these stainless-steel vernier calipers cover both your Imperial and metric measuring requirements. You can take readings in either system or use the calipers for conversion from one to the other.
Gauges have locking jaws and an integral depth gauge. The fractional caliper will read in increments of 1/128" or 0.05mm. The other three calipers all read in decimal inches and millimetres. The two fine-adjustment calipers have a lower jaw stop that locks in place, allowing fine adjustment by using the thumb wheel. (The 6"/15cm fine-adjustment caliper has a maximum opening of 5 1/2".) Storage case included.