XTrade 250mm / 10" Torpedo Scaffold Spirit Level 2 Vials (X0900012) The XTrade is a Magnetic Torpedo style Spirit Level measuring 250mm in length. It is a high-quality product constructed from sturdy aluminium alloy handy for scaffolding applications or building any metal objects such as shelving. The level has both vertical and horizontal vials and the base has 2 x magnets. Features: 2 vials for both vertical and horizontal levelling Magnetic base Accurate to 1.0mm/m Specification: Length: 250mm / 10" Material: Aluminium Level Style: Torpedo Number of vials: 2 Vial Style: Solid Block Vial Measuring Accuracry: 1.0mm/m Magnetic Base: Yes