Semi Chemistry Analyzer Cat No: E030101 600 semi-auto chemistry analyzerFeatures 1, Free choice for reagent2, Grating as dispersive element3, 10.4" color LCD in EnglishMain specifications 1, Light source: Halogen-tungsten lamp (12 V/30W)2, Wavelength range(nm): 330---800nm (continuous adjustment)3, Spectrum band: ≤6nm4, Absorbency range: -0.3Abs---3.0Abs5, Temperature control: room temperature or ...