0-150mm LCD Electronic Digital Vernier Caliper 6 Inch Fiber Micrometer Guage Measuring Tool Accurate Digital Ruler

Description: Internal and external dimensions can be easily and accurately measured Linear ccitive measuring system Zero setting in any sition With a small locking thumb screw which locks the jaws in place Base measuring function: Inside, outside With easy to read large LCD display Resolution: 0.1mm/0.01inch Accuracy: ±0.2mm size:245 x 80 x 12mm wer:AG13 1.5V weight:53g Package include: 1 x Digital Electronic Caliper Ruler ( Built-in on Battery ) ?