Digital level box. Find the angle on a surface quickly and accurately. Magnetic base for hands free use - ideal for table or mitre saws. Accuracy to +/- 0.2 degrees for all angles. Angle sensor technology. Zero button to determine the angle changes from initial measurement. Absolute level sensor. Large backlight for easy reading of angle. Automatic digital inversion. Auto shutdown in 5 minutes. Measures in relative and absolute measurements. Battery included. For UK sale only. Contents: 1 x AAA battery 1 x Fabric storage pouch with belt loop