Delivers fast and easy measurements, calculations, and transfer of angles. Features a practical sliding leg that extends up to 35cm for measuring supplementary angles in hard-to-reach corners, making it the ideal tool for flooring installations and tiling. Integrated measuring functions help to conveniently calculate simple and compound mitres that facilitate precise compound saw adjustments to the required angles: ideal when installing skirting boards and crown mouldings. Aluminium Construction Measures from: 0 - 220° Accurate to ±0.2° Backlit Digital Display Auto Power Off in 5 Minutes No IP Rating: Not Water-Resistant 1 Year Guarantee Fast & Easy Measurement Arm Length: 40cm Integrated Functions Aluminium Construction Measures from: 0 - 220° Accurate to ±0.2° Backlit Digital Display Auto Power Off in 5 Minutes No IP Rating: Not Water-Resistant 1 Year Guarantee Fast & Easy Measurement Arm Length: 40cm Integrated Functions