Hilti Transpointer professional tool for locating precise drilling points on surfaces like slabs and walls. The system includes a transmitter and receiver that work together to identify the exact spot for drilling. The transmitter is placed on one side of the surface and the receiver on the other, communicating via light and sound signals to pinpoint the location. With a working range of 2″ to 5″, the set comes in a protective case, ensuring durability and convenience for professional applications.