Measure Internal and External Measuring Tool 150mm Electronic Digital Caliper Carbon Fiber Composite

      Internal and external dimensions can be easily and accurately measured     
Zero setting in any positionBase measuring function: Internal, External     
With easy to read large LCD display     
Material: ABS Plastic     
Resolution: 0.1mm/0.01inch     
Accuracy: ±0.1mm     
Power:LR44 1.5V cell battery (included)     
Package include:     
1x Digital Caliper (free 2x battery)