Mitutoyo Calibration Gage Set for LSM-516S These calibration gage sets are made up of precision disks, cylinders or wires used for calibrating Laser Scan Micrometers. Each gage that may be measured in alternate positions is marked at the position where the calibration measurement was made. The set includes the following... 0.79" / 20mm Setting Gage 6.30" / 160mm Setting Gage Gage Stand Set Case