Lazzero Tecnologie is specialized in designing and manufacturing solutions for industrial helium leaktest with Helium. Furthermore, it builds sample leaks (reference leaks) according to the request metrological data, and in an internal laboratory performs leaktests or leakage measurements on prototypes, pre-series and small productions, with ISO 9712:2021 qualified personnel. The Metrological laboratory is Accredia accredited according to UNI CEI EN ISO/IEC 17025:2018, - LAT 315 - unique in Italy and among the few in Europe for the measurement of micro-flows. Furthermore, Lazzero Tecnologie offers training and certification courses for Non-Destructive Test (LT) personnel.