The hultafors torpedo spirit level is a compact 25cm level designed for precision work in confined spaces and on curved surfaces. Built from impact resistant polystyrene, this professional spirit level withstands extreme working conditions from 15°c to 60°c, making it ideal for year round use on uk construction sites. Equipped with two unbreakable block vials featuring a luminous reflector on the horizontal vial for enhanced visibility in low light conditions, this torpedo level delivers reliable accuracy with a sensitivity of 10 mm m and a tolerance of ± 1.0 mm m in normal position. The v groove machined into the base enables secure placement on pipes and conduit, making it particularly suitable for plumbers, heating engineers and electricians working with pipework installations. The vial fluid is a specially formulated low viscosity oil mixture that ensures optimal bubble movement whilst resisting uv light degradation and temperature fluctuations. The anti static properties prevent the bubble from sticking or responding to static electricity, ensuring consistent, dependable readings across varied working environments. Features and benefits bull impact resistant polystyrene construction for durability on site bull temperature resistant from 15°c to 60°c for year round reliability bull luminous reflector on horizontal vial for improved visibility bull v groove design for accurate levelling on pipes and cylindrical surfaces bull anti static fluid prevents bubble interference from static electricity bull uv resistant vial fluid maintains accuracy over time specifications level type torpedo length cm 25 no. Vials 2