The DiaSys EasyLyte Analyzer is a fully automated, microprocessor-controlled system that uses Ion-Selective Electrode (ISE) technology for precise and rapid measurement of electrolytes like sodium (\(Na+\)), potassium (\(K+\)), chloride (\(Cl-)\), calcium (\(Ca++\)), lithium (\(Li+\)), and pH in whole blood, serum, plasma, or urine. It is designed for ease of use with a simple prompted interface, low maintenance due to disposable electrodes, and an economical cost per test. The analyzer provides fast results in under a minute, features data storage for patient histories, and offers various model variants to suit different laboratory needs, including veterinary applications.