Stabila 02501 81S Torpedo Level & Holster 250mm / 10in The Stabila 02501 spirit level features one vertical and one horizontal vial. It has a die-cast aluminium body making it one of the sturdiest levels that Stabila makes. The vial is precisely aligned with the milled measuring surface then locked together to give years of accurate levelling. The Type 81 S Torpedo Spirit Level is compact, tough, always at hand. Especially suitable for craftsmen who have to subject their tools to extremely demanding conditions for example, in bricklaying. Features: Compact, tough, cast aluminium profile Slender, trapezoidal profile shape for an optimum, easy grip With a length of only 25 cm, the torpedo spirit level is ideally suited for applications in cramped conditions Easy cleaning - dirt can be removed thanks to the electrostatic powder coating Spirit level with one precision-milled measuring surface - no discolourations on the surface for example, on fair-faced brickwork STABILA installation technology ensures long-term accuracy - measuring accuracy in normal position is ± 0.5 mm/m and ± 0.75 mm/m in reverse position Specification: Measurement accuracy in normal position: 0.50 mm/m Measurement accuracy in reverse position: 0.75 mm/m Size: 25cm / 10 Inch