Accessories for Profile Projectors
Glass Scale Set
This tool checks the magnification accuracy of a projector.
Contains a 50mm standard scale in 1mm increments with a precision of (3+7L/1000)μm and a 300mm reading scale in 0.1mm increments with a precision of (6+L/50)μm, and a l 6X magnifier.
Glass Reading Scale
Used to measure projected images.
300mm both in increments of 0.5mm are available.