This Impact Resistant 6" Composite Digital Caliper are manufactured to the highest specifications and are the perfect way to measure your coin/bullion pieces when purchasing storage enclosures for your collection.
This Caliper runs on one watch battery which is included and measures in both SAE and Metric.
Resolution: 0.1" or 0.1mm"
Accuracy: +/- 0.01" or +/- 0.2mm
Battery: SR44 - 1.5V