WFX-210 Atomic Absorption Spectrophotometer,Fully automatic flame and furnace type,6-lamp turret, ... K, Na etc.2 Accurate fully automated control system2.1 Automatic 6-lamp turret, automatic adjustment of lamp current and ... graphite furnace operation, automatic optimization of position parameters, automatic ignition and automatic gas flow setting3 Reliable fully automatic graphite furnace analysis3.1 ...