ZS200 Automatic Biochemistry Analyzer 1.Wavelength: 340, 380, 405,450, 505,546,578, 600,660 ... mm Reaction volume: 180-500 μl Reaction temperature: 37±0.1°CMixer: Independent mixerOptical System Light source: Halogen-tungsten lamp, flat ... Requirements: 85-264 VAC; 50/60Hz; 900W Temperature: 10-35°C Humidity: 35-80% Dimension: 1000 mm (W) × 600 mm (D ...