KaTools site-helper app shown on a touchscreen at Kampmann

Photo: Mariusz Młynarczyk / CloudAir.tech

A staff member sits behind a touchscreen presenting the KaTools app, labelled "Der Baustellenhelfer", with German points such as "Unkompliziert Aufmaß nehmen, direkt vor Ort" and "Aktuelle News und Videos". The background poster at the Kampmann stand shows a trench convector grille running along a window.