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: 0 - 25 mm
Resolution: 0.001 mm
Accuracy: +/-3 um
Parallelism: 3 um
Blade configuration: Type D

Blade type dimensions:
Type D, carbide-tipped
Blade Dia.=6 mm
Included angle=60 deg
Blade thickness=0.4 mm
Blade length/detail=4 mm
Blade length/detail=8 mm
Lower blade dimension=6 mm

Dimensions:
L=0 mm
a=11 mm
b=31 mm
C=12.5 mm
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