Labtron Flame Photometer measures metal ion concentrations through flame emission analysis, covering K, Na, Li, Ca, and Ba across five measurement ranges.

Silicon photovoltaic cells perform photoelectric conversion, while interference filters isolate emitted wavelengths. The LCDs display measurement results, and automatic calculations support concentration processing. A menu-driven keyboard manages operating settings, while direct printing and computer connectivity facilitate data handling.

Manufactured for elemental concentration analysis in cement, fertilizer, food, and chemical laboratories, this flame emission photometer supports routine material testing.