TWOBIU Electronic Digital Caliper 6 inch

TWOBIU Electronic Digital Caliper  6" Absolute accurate in measurements & conversions - This vernier caliper allows you get the accurate data by using internal, external, step and depth measurements in inches and millimeters. Calibrated to within 0.0005" or 0.01mm. Fix the faces in place and set to zero for different measurements.  Simple & comfortable to use - Designed for home, DIY and professional using, this tool is so simple but incredibly precise that child's can use it too. Ergonomically design provides a comfortable grab in the hand and features a large LCD display. The measuring faces adjust with a machine-grooved, knurled thumb roller that provides an easy gliding, accurate position lock for a sure adjustment. Instant conversion between readings eliminates the headache of doing your own math. Compact, convenient & top quality - This 6" (150mm) caliper is small enough to fit in your pocket.   Outside Diameter: Quickly measure any small or large objects wit