The Moore & Wright External Digital Caliper is designed for accurate measurement of external diameters, wall thicknesses, grooves and other external features that are difficult to measure using standard calipers. Featuring a clear digital display and precision contact points, these instruments provide fast, repeatable and reliable measurements in workshop, manufacturing and inspection environments.
Manufactured for precision measurement applications, the External Digital Caliper allows users to measure external dimensions with a high level of accuracy whilst benefiting from quick metric and imperial conversion. The robust construction and ergonomic design make it suitable for daily use in quality control, production and engineering environments.
Available in five measuring ranges, the Moore & Wright External Digital Caliper range provides a solution for measuring small external diameters and component thicknesses where conventional measuring tools may be unsuitable.
Measurement & Specification Options
| Product Code |
Range (mm) |
Range (inch) |
Accuracy (mm) |
Dimension A |
Dimension B |
Dimension C |
Contact Radius |
| MW442-01DC |
0-10 |
0.2-0.4" |
±0.02 |
40.0 |
3.0 |
8.0 |
0.5mm |
| MW442-02DC |
10-20 |
0.4-0.8" |
±0.02 |
40.0 |
3.0 |
8.0 |
0.5mm |
| MW442-03DC |
20-30 |
0.8-1.2" |
±0.02 |
40.0 |
3.0 |
8.0 |
0.5mm |
| MW442-04DC |
30-40 |
1.2-1.6" |
±0.02 |
40.0 |
3.0 |
8.0 |
0.5mm |
| MW442-05DC |
40-50 |
1.6-2.0" |
±0.02 |
40.0 |
3.0 |
8.0 |
0.5mm |
Technical Specifications
| Specification |
Details |
| Product Type |
External Digital Caliper |
| Display |
Digital LCD Display |
| Measurement Type |
External Dimensions |
| Accuracy |
±0.02mm |
| Metric / Imperial Conversion |
Yes |
| Contact Radius |
0.5mm |
| Applications |
External Diameter Measurement, Thickness Measurement, Inspection & Quality Control |
The Moore & Wright External Digital Caliper range provides an efficient and accurate solution for measuring external diameters, wall thicknesses and specialist external features. With digital measurement capability, metric and imperial conversion, and a range of measuring capacities available, these calipers are ideal for engineering, manufacturing and inspection applications.