Philtec Data Sheet Reflectance Dependent Models – Digital DMS-D20 View Datasheet PDF Specifications Fiber Optic Diameter inch 0.020 mm 0.51 Total Range inch 0.050 mm 1.3 Near Side Range inch 0.005 microns 120 Far Side Range inch 0.045 mm 1.15 Download Probes / Drawings 3D CAD URL PDF URL