The Helios Preisser angle gauge is a precise tool that is ideal for angle measurements in the workshop as well as in metal construction. With a leg length of 250 mm and an overall size of 41250 mm, this angle measuring tool provides a reliable way to check and mark exact 90° angles. Made from special steel, the robust material ensures high durability and stability, which is essential for professional applications. Weighing 450 grams, the angle gauge fits comfortably in the hand and allows for easy handling. It is calibrated to factory standards, ensuring adequate accuracy for most applications. This tool is an indispensable aid for anyone who needs to perform precise measurements and work in metal construction or woodworking.