1.hollow cathode lamp with higher effciency 2.higher sensitivity 3.higher salt tolerance Model Application TableModel Applicable matched instrumentKY-1 TypeHome-made atomic absorpiton spectrometers of all modelsKY-2 TypeAtomic absorption spectrometers of all models produced byAustralia GBC,Japan-HITACHI,Shimadzu InternationalTrading(Shanghai)Co.,Ltd.,U.S.BARIAN.Inc.,ThermoElectron Corporation and ...