Scientech have been operating within professional laboratory marked for more than 45 years. All balances and scales are handmade in USA. All units are produced under ISO9001 and are undergoing Total Quality Control (TQC) during the production. All units are manufactured to UL/CSA/CE conformity standards. All units are GLP/GMP/ISO compatible. All units are produced with cast aluminum housing. All units have communication port build in; all units have very large LCD, for easy reading. Every Series models is a precise weighing device incorporating an impressive list of standard features. For full technical details and features see specific series.