... Whiteness Meter, Turbidity Meter,Refractometer, Colorimeter,ph A & E Lab. Main Products: Atomic Absorption Spectrometer (AAS), Fluorescence Spectrophotometer, Bio ... TDS Meter, etc.Application:This instrument is used for analyzing & measuring the content & concentration of elements (K, Na, Li, ... line, broken line, secondary fittingSize & Weight530X510X580mm & 27kg analytical lab instruments (AE-AP1200)