Durable molded body with rugged acrylic vials read plumb and level simultaneously. Reflective backing increases vial visibility. Rubber strap allows hands free use quickly attaches to any post, pole or stringer.
Swanson Magnetic Post Level, 0.058 deg Accuracy, 3 Vials, High Impact Composite, Yellow, Includes: Rubber Band for Easy, Hands-free, For Posts, Flag Poles, Water Pipes, Railings and Decks
Folds closed, opens flat; click-lock every 15 degree; adjustable elastic strap for non-magnetic surfaces; 4 powerful magnets for metal surfaces.