Slant 100 Dual Scale Rotary Pitch and Angle Meter

Magnetic and standard base pitch / angle meter that uses a rotating scale and bubble vial system to quickly measure, verify or replicate a pitch or angle. One-hand operation with thumb-screw knob rotation and alignment of the scales. -- Quickly measure, verify or replicate surface pitch or angle -- Simple, one-hand operation with large thumb-screw positioned on handle -- Big, easy-to-read scales rotate and align using a large bubble vial -- Precise aluminum frame with a strong magnetic base to attach to steel beams or pipes -- Impact-resistant, heavy-gauge ABS case -- Angle scale reads 0 to 130 degrees in 2 degree increments -- With handy conversion charts and reference graphics