Steel 0.01mm Dial Gauge Indicator Cylinder Measuring Micrometer Metric 50-160mm

Dial Gauge Applicable to the comparison method to measure the work piece diameter, accuracy 0.01mm. -This series of internal diameter indicator with excellent guide bridge, self-centering accurate and reliable. One end of the measuring head is the movable probe, and the other end is the changeable probe which is changed according to the measured aperture.