Direct-reading, double beam, o/a dim.17 in.Wx8 in.Hx11 in.Deep, includes filter set of 2, mercury lamp-1, sample basket 8-place, data pad of 50 shts, 12 mm test tube s-8, filter assembly, dust cover, reference glass bars-set of 6, photomultiplier, 115v, 60 hz, 45 watts