Technical Data:
Series: 193
Product type: Digit Outside Micrometer
Mechanical digit counter resolution: 0.001 in
Fine reading: 0.0001 in by Vernier scale
Measuring faces: Carbide tipped
Accuracy basis: EMPE, ISO 3611:2023 and ASME B89.1.13-2013
Configuration: Ratchet stop
Measuring range: 25 - 50 mm
Graduation: 0.01 mm
Accuracy: +/-2 um
Flatness: 0.6 um
Parallelism: 2 um

Dimensions:
L=25 mm
a=8 mm
b=32.5 mm
c=2.5 mm
Common drawing dimensions: 25 mm; 2 mm; 26 mm; 66.9 mm
Spindle Dia.=6.35 mm
Measuring face Dia.=6.3 mm
Body Dia.=18 mm