Fowler's setting master is quick, easy and extremely accurate. Comes with a certificate of calibration and a wood case. Save time and money by calibrating your own measuring tools.
Horizontal and vertical use
Used for the calibration of height gages and calipers
Scale on one side reads: 0.5", 2", 4", 6", 8", 10", 12" and 24" for inside caliper measurements, 1", 2", 4", 6", 8", 10", 12" and 24" for outside caliper measurements
Scale on other side reads: 1", 2", 4", 6", 8", 10", 12" and 24" for height gage checking