Model number: AA320
Working Spectral range:190-900nm
Wavelength accuracy: ≤±0.5nm
Wavelength repeatability: ≤±0.3nm (single direction)
Spectrum bandwidth: 0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm
Resolution: <40%
Base line stability: ±0.004Abs/30min
Lamp stand: 1
Graphite furnace: for option