Technical Data:
Series: 515
Product type: Depth Micro Checker
Application: Efficient zero-point checking of depth micrometers
Checking range: 0 - 6 in
Block pitch accuracy: +/- (40 + L/0.15) uin, L=length to check in inch
Anvil block accuracy: +/-20 uin

Dimensions:
Inch checker; six-inch checking range.
Catalogue drawing corresponds to stepped checking faces for depth-micrometer zero verification.