Dial caliper gauge | Inch system. Internal measuring range: ~3.8"; External measuring range: ~4.0". | Dial caliper gage | Internal measuring range: ~215mm; External measuring range: ~200mm. | Dial caliper gauges | Measuring depth: ~250mm; Internal measuring range: ~75mm. |
Internal dial caliper | Electronic system; Hold data; Measuring range: ~60mm / 2.4". |
External dial caliper | Electronic system; Hold data; Measuring range: ~60mm/2.4" |