Philtec Data Sheet Reflectance Dependent Models – Digital DMS-D170 View Datasheet PDF Specifications Fiber Optic Diameter inch 0.170 mm 4.32 Total Range inch 1.200 mm 30 Near Side Range inch 0.030 microns 750 Far Side Range inch 1.170 mm 29.25 Download Probes / Drawings 3D CAD URL PDF URL