... ; Compatible PC controlled, rich analytical software; Features:1 Double beam, fully automated scanning system2 Compatible PC controlled, rich analytical software3 ... T(NaI, at 220nm)Baseline Flatness: ±0.001AStability: 0.0004A/h (at 500nm, after warming up)Detector: photomultiplierLight Source: Tungsten ... 110V/60Hz, 400WDimensions: 670×470×210mmWeight: 45kg UV-2100 Double Beam UV/VIS Spectrophotometer