Hassells supplies the ARUN CALIBUS Al and ARUN CALIBUS 3 handheld LIBS analysers, using Laser-Induced Breakdown Spectroscopy (LIBS) for fast, portable metal and alloy identification. These handheld material analysers provide a practical solution for Positive Material Identification (PMI), PMI testing in steel fabrication, alloy grade verification, incoming material inspection and scrap metal sorting. Suitable for metal and alloy analysis, the CALIBUS range can be used as a portable material analyser, handheld alloy analyser, handheld metal analyser and material verification analyser, providing on-site analysis for industrial, recycling and manufacturing applications. The analysers also support portable spectrometer metal analysis, helping businesses verify materials quickly and accurately during incoming material inspection and throughout their production or recycling processes.