Technical Data:
Series: 103
Product type: Outside Micrometer
Type: Classic analog micrometer
Measuring faces: Carbide tipped
Accuracy basis: EMPE, ISO 3611:2023 and ASME B89.1.13-2013
Configuration: Ratchet stop
Measuring range: 3 - 4 in
Graduation: 0.0001 in
Accuracy: +/-0.00015 in
Flatness: 0.000024 in
Parallelism: 0.00012 in
Measuring force: 5 - 10 N

Dimensions:
L=75 mm
a=14 mm
b=60 mm
c=2.5 mm
Common drawing dimensions: 25 mm; 2 mm; 15 mm; 66.9 mm
Spindle Dia.=6.35 mm
Measuring face Dia.=6.3 mm
Body Dia.=18 mm