GUIDE LIGHT INSPECTION INSTRUMENT AND METHOD FOR INSPECTING GUIDE LIGHT

摘要

PROBLEM TO BE SOLVED: To provide a guide light inspection instrument capable of more accurately determining the hue of the display body of the guide light.;SOLUTION: The guide light inspection instrument A according to the invention comprises: an opaque substrate 1 that does not transmit light; a scale portion 2 provided on this substrate 1 and having a plurality of hue examples 20 in which hue is gradually changed with respect to a hue serving as a reference for the display body e1; and a mirror portion 3 provided on the substrate 1 and adjacent to the scale portion 2 and configured to substantially totally reflect light in a visible light area.;COPYRIGHT: (C)2012,JPO&INPIT