Features: Internal and external dimensions can be easily and accurately measured Linear capacitive measuring system Zero setting in any position 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 power:AG13 1.5V cell battery
Package include: 1 x 150mm Electronic Digital Caliper