Fast external dial gauge ALPA BB399
Characteristics- Caliper gauge for external, carbide measuring faces.
Supplied with two series of measuring contacts to measure different surfaces.
Model for internal measurement range 22-72 mm, items for external measurement range 0-50 mm.
Drawings
Variations
Code
Range mm
Accuracy mm
Resolution mm
L mm
A mm
B mm
BB39902150
Range mm
0 ÷ 50
Accuracy mm
± 0,06
Resolution mm
0,02
L mm
150
A mm
1,5
B mm
55
BB39902250
Range mm
0 ÷ 50
Accuracy mm
± 0,10
Resolution mm
0,02
L mm
250
A mm
1,5
B mm
55
BB39910150
Range mm
0 ÷ 50
Accuracy mm
± 0,20
Resolution mm
0,10
L mm
150
A mm
1,5
B mm
55
BB39910250
Range mm
0 ÷ 50
Accuracy mm
± 0,30
Resolution mm
0,10
L mm
250
A mm
1,5
B mm
55
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