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Range of external radius (R1): 5-910mm/0.2-35.83"
Range of internal radius (R2): 7-910mm/0.3-35.83"
Accuracy (mm): ±0.005R*
*R is the radius to be measured. For example, radius is 100mm, the accuracy is ±0.005x100=+0.5mm
Datasheet
