Professional digital inclinometer in robust aluminium housing. For measuring and displaying inclines in millimetres per metre, degrees or as a percentage. Measured values automatically turn on the display when working overhead. Hold/copy function for measuring inclines and transferring them to other positions. Features slanted, easy-to-read display, direction arrows and audible signals at 0° and 90° for easy alignment. Range of 0-360º in 4 increments of 90º. With 2 vials, enabling use as a spirit level. Vial accuracy of ±1mm/m and electronic accuracy of ±0.05° at 0-90º. Easy calibration for sustained accuracy. Supplied in protective bag. Aluminium Construction Measures from: 0 - 360° Accurate to ±0.05° Digital Display Auto Power Off in 30 Minutes IP54: Splashproof 3 Year Manufacturers Guarantee (Registration Required, T&Cs Apply) Aluminium Construction Measures from: 0 - 360° Accurate to ±0.05° Digital Display Auto Power Off in 30 Minutes IP54: Splashproof 3 Year Manufacturers Gua...