... High cost-effctive flame AAS Flame Atomic Absorption SpectrophotometerFeatures1High cost-effctive flame AASReasonable design, ... function data processing ability and fast function-key direct input realize easy and fast analysisSpecificationsMain SpecificationWavelength range190 ... modeLEC display of energy and measurement values, concentration direct reading.Read modeTransient, time average, peak height, ...