For high-precision screw connections with torque/rotation angles where there is a high level of accuracy or documentation requirements, e.g. engine components, especially cylinder head screws, mechanical engineering with increased requirements (including robotics technology, etc.) HAZET Smart technology consisting of optional SmartTAC app and low energy Bluetooth interface (may be subject to national approval restrictions) with problem-free live data exchange for displaying the screwing process on mobile devices, such as smartphones (smartwatches) and tablet PCs, as well as via a USB-C interface for programming the torque angle wrenches and documenting the screwing data via laptop and PC For all other countries without radio approval, we offer the option of purchasing SmartTAC torque wrenc.
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