The i-Smart 30 PRO electrolyte analyzer is intended for the quantitative measurements of sodium, potassium and chloride in whole blood, serum, plasma or urine to be used for the diagnosis, monitoring, and treatment of diseases involving electrolyte imbalance. It provides fast, accurate analysis of Na+, K+, Cl- and HCT in 60 seconds using a 60μl sample volume with the results displayed on a large touch screen LCD and has a 300,000 test data storage capacity.