Description/ Function – Testing chemical composition of Iron, Copper and Aluminium alloys including pure metals complying with international standard specifications (BS, EN, ISO and ASTM). Able to measure Nitrogen in Iron alloys and Oxygen content in pure copper. Only instrument available in Sri Lanka which can measure Oxygen in Pure Copper. Analysis time is less than one minute. Has the ability to test 32 elements in Iron alloys including N, 27 elements in copper alloys including O, 34 elements in Aluminium alloys.