The PROLINE aluminum spirit level (3 vials) is a professional tool for precise measurements. Its rigid, box-shaped body with a thick wall (min. 1.5 mm) and additionally machined measuring surface ensure stability and accurate readings. Two accuracy values ​​(±0.5 mm/1 m for lengths up to 1 m and 1 mm/1 m for other lengths) make it versatile for both precision work and general construction. Three vials (horizontal, vertical, and 45° angle) and a comfortable handle facilitate operation and transport – ideal for installers, carpenters, and tradesmen.

• Accuracy 0.5 mm / 1 m (up to 1 m length) and 1 mm / 1 m (other lengths)
• Aluminum box body, walls min. 1.5 mm thick
• Three vials: horizontal, vertical, 45° angle
• 5-year warranty on vials
• The measuring plane is additionally processed