The Tolsen 35224 is a 40 cm spirit level designed to help you achieve precise alignments during construction, carpentry, or when installing kitchen cabinets and worktops. Its frame is crafted from 1.0 mm thick powder-coated aluminum, which provides a durable structure that resists wear while remaining manageable to handle on a job site. To ensure versatility across different angles, it features three vials for measuring 90°, 180°, and 45° levels with an accuracy of ±1.0 mm/m. A built-in metric scale allows you to take quick measurements without needing a separate ruler, making it a practical tool for anyone from professional builders to home renovators.