AUW-D dual-range semi-micro balances are the first balances in the world to offer five decimals. It also takes advantage of UniBloc one-piece force cell technology. There are two models available, allowing you to choose one that suits your needs. Both models are stable with zero return performance. The operator can also choose from two calibrations: PSC and Clock-CAL. Both calibrations are fully automatic. The initiation of PSC is based on change in temperature. Clock-CAL works at times that the operator has set previously. A maximum of three times per day is allowed.