The Diamond Diagnostics ProLyte Electrolyte Analyzer is a completely automated system measuring Na+, K+, Cl- and Li+ in whole blood, serum, plasma and urine utilizing Ion Selective Electrode (ISE) technology. The Diamond ProLyte is uniquely designed with a powerful microprocessor allowing for easy interface with external LIS systems, operation with a full keyboard and bar code scanner and storage and retrieval of over 1000 patient results. The system currently operates in 8 languages.