BST-1B / BST-2B / BST-3LB

Specifications

Model BST-1B BST-2B BST-3LB
Without indicator With indicator 3M-100 Without indicator With indicator 3M-100 Without indicator With indicator 3M-100
Range Φ4∼67mm Φ2∼23mm Φ10∼260mm
Measuring depth adjustment 15mm 3mm 15mm
Measuring force 0.98∼2.94N 1.47N 0.98∼4.90N
Contact point stroke 3mm 1mm 5mm
Standard contact point *1 F-050 F-060 F-070, F-071. F-072, F-073

_Because this inside diameter measuring instrument is a comparator, a datum gauge is required.
If the dimensional difference between this datum gauge and the workpiece being measured is large, an error occurs.

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