NOWwith Backlit Display and Tilt % Function! The mini-MAG II Protractor provides instant 360° digital inclination display of any angle with the additional unique feature of embedded magnets on both sides and the bottom which make it ideal for a variety of measurements.
Features • On/Off, tilt %, light and zero functions • Display is backlit for low light areas • Embedded magnets with 3.5lb. pull • Uses standard 9V battery (250 hrs.) • Measuring range: 360° (4 x 90°) • Display automatically inverts • Resolution: 0.05° • Accuracy: ± 0.2° • Repeatability: 0.05°