Technical Data:
Tubular inside micrometer
Range: 50-75mm
Type: A
Accuracy: 5um
Graduation: 0.01mm
Carbide measuring faces

Dimensions:
Type A drawing reference: 2.5mm
Measuring-end diameter reference: dia.9mm
Tube/body diameter reference: dia.18mm
Drawing length reference: 37mm
Drawing reference: 2.5mm
End diameter reference: dia.9mm
Spherical radius references: SR15, SR15
Overall drawing reference: 50mm

Remark:
Micrometers up to 500mm meet DIN863-4
Optional accessory: gauge block accessory code 6881
Optional accessory: cylinder gauge block code 4001
Optional accessory: caliper/height gauge checker code 6884