Safeline Metal Detector. Model STD14*14/SS/HD, S/N 13024. Reg # 9372-1. Aperture above belt: 14 in. W x 13-1/2 in. H. Sensitivity: 2.0 mm non- magnetic stainless steel, 1.5 non-ferrous, 1.5 mm ferrous metals. Overall measurements: 35 in. L x 15 in. W x 25 in.H. Interlux Belt: 216 in. L x 12 in. W., raised grid, polypropylene material, 11 tooth sprockets, bore- 1-1/2 sq in. US Conveyor motor : 0.33 hp, 3 phase, 60 Hz, 1,745 rpm, 230/460 V, F.L. amp 1.2/0.8, S.F. amp 1.6/0.8. Overall dimensions: 101 in. L x 34 in. W x 69 in. H.