Mitutoyo Series 543-552E IDF ABS Digimatic Model Range: 25mm/1" Resolution (switchable):0.001mm/0.01mm (0.00005"/0.0005"/0.0001"/0.001")Features With the ABSOLUTE Linear Encoder technology, once the measurement reference point has been preset it will not be lost when the power is turned on. GO NG judgment is performed by setting the upper and lower tolerances. If a judgment result is out of tolerance, the display backlighting changes from green to red, so tolerance judgment can be made at a glance. An analog bar indicator has been integrated to handle upper lower limit approaching and