We offer Dial Calibration Tester.Calibration of Dial gauges (Plunger & Lever Type) and Bore GaugesSuitable for 0.01 and 0.001mm least countInterface with Computer for DG Cal Software.Graphical presentation of errors in both direction.Measuring Travel: 0 25mm 1 inch.Repeatability: 0.0003 mm on Sylvac D80 with P25 Probe.Repeatability: 0.001 mm on Sylvac Dial.