The HAZET SmartTAC - App can with the HAZET - are connected via a Bluetooth interface system 7000sTAC torque / angle wrenches and "Live Data" exchange - SmartTAC. The measured values ​​incl. Signaling on the SmartTAC- app supports the screw-running control the torque / angle wrench.    With the app SmartTAC- the settings of the torque / angle wrench can be changed or configured. The configuration of the settings on the SmartTAC- app supports the operation of the torque / angle wrench. Always