Technical Data:
Series: 293
Product type: Coolant Proof Micrometer
Protection: IP65
Unit version: Metric
Measuring range: 50 - 75 mm
Resolution: 0.001 mm
Accuracy: +/-2 um
Parallelism: 2 um
Flatness: 0.3 um
Measuring force: 7 to 12 N
Constant measuring force: Ratchet thimble
Data output: No output
Measuring faces: Carbide tipped
Oil-resistant plastic parts
Power source: 1 x SR44 battery, 938882 included as standard
Accuracy basis: EMPE, ISO 3611:2023 and ASME B89.1.13-2013

Functions:
Origin point setting (ABS measurement system)
Zero-setting / INC mode
Hold
Data output on models equipped with output
Auto power ON/OFF after about 20 minutes of inactivity
Error alarm with low-battery indication
Function lock

Dimensions:
L=50 mm
a=10.1 mm
b=47 mm
c=2.5 mm
Common drawing: 25 mm; 2 mm; 48.5 mm; 62.9 mm
Spindle Dia.=6.35 mm
Measuring faces Dia.=6.3 mm
Body Dia.=18 mm
Rear height detail=10.8 mm
Ratchet-thimble-type body Dia.=19.3 mm
Ratchet-thimble assembly length detail=63.6 mm

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
02AZE140B Connecting Cable, foot-switch compatible

Remark:
Connector type: B