150mm 6" LCD Digital Electronic Gauge Vernier Caliper Micrometer Measuring Tool Electronic digital vernier caliper. With the LCD display, easy to read the datas Internal, external and height dimensions can be easily and accurately measured. Base measuring function: Inside, outside, depth and step measuring Measuring Range: 0150 mm/ 06 inch. Accuracy: + 0.2 mm/ 0.01 in. (100  150 mm) Made of strong plastic carbon fiber composites, lightweight and durable. The perfect gift