This product isn't available in English yet — the German description is shown.
Heka Werkzeuge GmbH
Aluminum ruler 1.5 m/1 level/2 handles
AluRichtlatte 1.5 m/1 Libelle/2 Handgriffe - 012229 - Mess-, Nivellier-, Sondermesswerkzeuge und Laser - 4018945122295