Technical Data:
Series: 422
Product type: Blade Micrometer
Spindle type: Non-rotating
Application: Measuring groove diameter of shafts, keyways and other hard-to-reach areas
Constant measuring force: Ratchet Stop
Carbide-tipped measuring faces: Available
Power source: 1 x SR44 battery, 938882 included as standard
Accuracy basis: EMPE, ISO 3611:2023 and ASME B89.1.13-2013
Series-specific type: Digimatic
Measuring range: 2 - 3 in
Resolution: 0.00005 in / 0.001 mm
Accuracy: +/-0.00015 in
Parallelism: 0.00015 in
Blade configuration: Type A

Blade type dimensions:
Type A
Blade Dia.=6 mm
Blade end radius=R8
Blade thickness=0.75 mm
Blade width/detail=6.5 mm
Lower blade dimension=6 mm

Dimensions:
Digimatic drawing: spindle Dia.=6.35 mm
Anvil-side body Dia.=14 mm for models up to 50 mm measuring range
Main body Dia.=18 mm
Minimum measuring length detail=13.5 mm
Front longitudinal dimension=25 mm
Rear body length=72.4 mm
Rear height/detail=10.8 mm
Body-front longitudinal dimension=13.9 mm for models up to 50 mm measuring range
Body-front longitudinal dimension=16.3 mm for models over 50 mm to 100 mm measuring range
Main body length=59 mm for models up to 50 mm measuring range
Main body length=71 mm for models over 50 mm to 100 mm measuring range

Optional:
264-020 USB Input Tool IT-020U
05CZA662 Connecting Cable, 1 m
05CZA663 Connecting Cable, 2 m
06AFM380B USB Input Tool Direct, 2 m
264-622 Transmitter, IP67
264-626 Transmitter, IP67 Bluetooth
264-623 Transmitter, Buzzer
264-627 Transmitter, Buzzer Bluetooth
02AZF310 Connecting Unit / Adapter
02AZD790B Connecting Cable
02AZE140B Connecting Cable, foot-switch compatible

Remark:
Connector type: B