Multi-Function angel finder 1.new type 2.heavy duty aluminum alloy frame 3.high accuracy,high quality

Multi-Function angel finder

Aluminum alloy silvery white oxidation surface Five glass level bubbles in black plasc Four bubbles indicate 90°, 180°, 45°, and 0°-7° Accurate to 0.029°= 0.5 mm/m for 90°, 180°, and 45°. Accurate to 0.86°= 1.5 mm/m for 0°-7° Holding hole Plastic breakproof end cap The bottom is for measureing 90°, 180°, and 45° The side is for measuring a plane or tube’s tilt at 0°-7°

Hot Multi-Function level (New type),spirit level