EziLab Flame Photometer measures potassium, sodium, lithium, and calcium through four-channel analysis, with detection limits of ≤0.156 ppm for potassium and ≤0.184 ppm for sodium. An 8-second response time supports rapid testing, while 3 mL/min sample uptake enables controlled sample introduction. USB connectivity supports data transfer. Manufactured for electrolyte and mineral analysis in clinical, agricultural, and food-testing laboratories, this flame photometer supports multi-element concentration measurement.