Extra strong robust lightweight spirit level featuring a rectangular profile with gripping ridges for extra strength and positive finger-grip. Electrostatic powder coating for scratch resistance and easy cleaning. Featuring a removable end cap which allows for flush fitting of the level profile into corners. End caps are made from two materials. Equipped with well-proven and patented anti-slip stoppers that allow the user to hold the level against a surface with one hand without slippage. Can be used in the overhead position by turning the level upside down and in this 'transfer position' you can precisely measure from underneath. Features one horizontal and two vertical vials. Vials accurate to 0.5mm per metre (0.029° = 0.5mm/m) in normal working position and 0.75mm per metre (0.043° = 0.75mm/m) in overhead position. Vials are guaranteed to remain accurate for 10 years.