1.Spectral range:7800~350cm-1 

2.Resolution:better than 1.0cm-1, continuously adjustable 

3.Signal-to-noise ratio: 30000:1 (P-P value, 4cm-1, one-minute scan) 

4.Beam splitter: imported KBr substrate germanium plating 

5.Light source: imported high-energy, high-efficiency, long-life light source, with automatic sleep function, to improve the life of the light source