• Use as level or protractor • Absolute horizontal reference can save in memory forever • Button: on/off, zero • Magnetic base • Use in 4 directions • Automatic power off Specifications: • Range: 0-360° • Resolution: 0.1° • Dimensions: 59mm x 59mm x 28mm • Accuracy: ±0.1°(vertical and horizontal) • ±0.2°(other directions) Type: Level