"0-2" Bench Micrometer
- Made:
- 1944 in Letchworth
"0-2" bench micrometer based upon N.P.L. design and made by Sigma Instruments Co. Ltd., Letchworth in 1944 and fitted with a fiducial indicator.
Details
- Category:
- Industrial Metrology
- Object Number:
- 1993-1529
- Materials:
- steel parts plastic
- Measurements:
-
12 x 8 x 27 cm
- type:
- micrometer
- credit:
- Royal Military College of Science