● Excellent total reflection optical system ensures excellent signal-to-noise ratio of the instrument. ●Comprehensive and safe intelligent gas control module. ● Excellent full band deuterium lamp background correction technology and high-performance self absorption double background correction. ●Fully automatic instrument control, light source supports high-performance element lamp, and can be completed quickly with one key. ● Original lamp position eight lamp holder 360 degree rotation design. ● Novel atomizer and intelligent elevator. ● Simple, professional, automatic and fully operated RG WIN AAS workstation software under MS window system.