Technical Data:
Series: 515
Product type: Universal Height Master
Application: Vertical or horizontal reference measurement, including checking machine-tool table movement accuracy
Block arrangement: Straight arrangement
Counter resolution: 0.001 in / 0.01 mm
Character height: 0.16 in / 4 mm
Micrometer head travel stroke: 1 in / 20 mm
Micrometer head pitch: 0.025 in/rev / 0.5 mm/rev
Supplied in fitted wooden case.
Range R: 5 < R <= 610 mm
Block step: 10 mm straight
Graduation: 0.001 mm
Block pitch accuracy: +/-1.5 um
Parallelism of blocks: 1.0 um
Micrometer head accuracy: +/-1.2 um
Micrometer head hysteresis: 1.2 um
Mass: 42 kg

Optional:
900574: Supporting base for vertical operation; supplied standard with 515-523 and 515-513
515-112: Auxiliary block kit for bore gage, metric
515-119: Auxiliary block kit for bore gage, inch