The Bahco 426TOR9 Torpedo Level is a compact spirit level built from solid aircraft grade aluminium, designed for precision levelling in confined spaces and on pipework. This professional-grade tool features three vials covering horizontal, plumb and 45-degree angles, making it ideal for tradespeople who need accurate measurements across multiple planes. Rare earth magnets are integrated into the base, allowing hands-free operation on ferrous metal surfaces such as steel beams, radiators and pipework. The machined surfaces ensure durability and precision, while the V-groove base profile provides secure positioning on pipes and curved surfaces. With a permanent accuracy of ±0.5mm per metre, this torpedo level delivers reliable measurements for electricians, plumbers, HVAC engineers and general contractors. The 23cm length strikes an effective balance between portability and functionality, fitting easily into tool belts and toolboxes whilst providing sufficient reference length for accur