Use these calipers for measurement of small outside diameters, thicknesses, etc. They are ideal for educational use in engineering and technical schools. The frame has a solid brass body with a chrome satin finish and a hardened steel screw. The calipers are provided with a ratchet and a locknut for accurate readings.
• Comes in a plastic storage case
• Zero adjustment is possible
• Pitch of the screw is 0.5 mm and the least count is 0.01 mm
• Micrometers with English scale have pitch of 0.05″ and the least count of 0.001″
• Measuring Range 0-25 mm