Measurement applications
Suitable for all external measurements in either workshop or inspection departments
Series 103 Metric models
Range
Type
No.
Graduation
0-25mm
F
103-125
0.01mm
0-25mm
R
103-137
0.01mm
0-25mm
R
103-129
0.001mm
0-25mm
F
103-133
0.001mm
25-50mm
R
103-130H
0.001mm
25-50mm
R
103-138H
0.01mm
50-75mm
R
103-139-10H
0.01mm
75-100mm
R
103-140-10H
0.01mm
100-125mm
R
103-141-10H
0.01mm
125-150mm
R
103-142-10H
0.01mm
150-175mm
R
103-143-10H
0.01mm
175-200mm
R
103-144-10H
0.01mm
200-225mm
R
103-145-10H
0.01mm
225-250mm
R
103-146-10H
0.01mm
250-275mm
R
103-147-10H
0.01mm
275-300mm
R
103-148-10H
0.01mm
300-325mm
R
103-149H
0.01mm
325-250mm
R
103-150H
0.01mm
350-375mm
R
103-151H
0.01mm
375-400mm
R
103-152H
0.01mm
400-425mm
R
103-153H
0.01mm
425-250mm
R
103-154H
0.01mm
450-475mm
R
103-155H
0.01mm
475-500mm
R
103-156H
0.01mm
500-525mm
R
103-157H
0.01mm
525-550mm
R
103-158H
0.01mm
550-575mm
R
103-159H
0.01mm
575-600mm
R
103-160H
0.01mm
Features
- Enamelled frame
- Tungsten Carbide tipped measuring faces
- Clear graduations on satin chrome finish
- Spindle lock
- Type R = Ratchet
- Type F = Friction
Accuracy
0-75mm ± 2µm, 75-150mm ± 3µm
150-225mm ± 4µm, 225-300mm ± 5µm
300-375mm ± 6µm, 375-450mm ± 7µm
450-500mm ± 8µm, 500-600mm ± 9µm Measuring Faces
Flatness -
0.6µm for models up to 300mm
1.0µm for models over 300mm
Parallelism -
(2+L/100)µm (Fraction rounded down)
L=maximum measuring length