Levels with ruler

inclinometer, length: 60 cm, 2 vials, 180°, 90°, accuracy: 0.5 mm/m, 0.1 °, laser pointer, magnetic base

goniometer, length: 42.5 cm, 2 vials, 180°, 90°, accuracy: 1.5 mm/m, 0.2 °

bubble, length: 120 cm, 3 vials, 180°, 90°, accuracy: 0.5 mm/m, magnetic base

bubble, expandable, length: 376 cm, 3 vials, 180°, 90°, accuracy: 0.5 mm/m

bubble, length: 60 cm, 3 vials, 180°, 90°, swivel capsule, accuracy: 1.5 mm/m

bubble, length: 40 cm, 3 vials, 180°, 90°, 45°, accuracy: 1 mm/m

bubble, length: 40 cm, 2 vials, 180°, 90°, accuracy: 0.5 mm/m

bubble, length: 100 cm, 3 vials, 180°, 90°, accuracy: 0.5 mm/m, magnetic base

bubble, length: 40 cm, 2 vials, 180°, 90°, accuracy: 0.5 mm/m

bubble, length: 80 cm, 3 vials, 180°, 90°, 45°, accuracy: 1 mm/m

bubble, length: 60 cm, 3 vials, 180°, 90°, accuracy: 0.5 mm/m, magnetic base

bubble, length: 80 cm, 2 vials, 180°, 90°, accuracy: 0.5 mm/m

bubble, expandable, length: 379 cm, 3 vials, 180°, 90°, accuracy: 0.5 mm/m, magnetic base

bubble, length: 120 cm, 3 vials, 180°, 90°, accuracy: 0.5 mm/m

bubble, length: 80 cm, 2 vials, 180°, 90°, accuracy: 0.75 mm/m

bubble, length: 120 cm, 3 vials, 180°, 90°, accuracy: 0.5 mm/m

bubble, length: 80 cm, 3 vials, 180°, 90°, swivel capsule, accuracy: 1.5 mm/m

bubble, length: 60 cm, 3 vials, 180°, 90°, 45°, accuracy: 1 mm/m

bubble, length: 50 cm, 2 vials, 180°, 90°, accuracy: 0.5 mm/m

bubble, expandable, length: 315 cm, 3 vials, 180°, 90°, accuracy: 0.5 mm/m

bubble, length: 60 cm, 3 vials, 180°, 90°, accuracy: 0.5 mm/m

bubble, length: 100 cm, 3 vials, 180°, 90°, 45°, accuracy: 1 mm/m

bubble, length: 60 cm, 3 vials, 180°, 90°, 45°, accuracy: 2 mm/m

bubble, expandable, length: 63 cm, 2 vials, 180°, 90°, accuracy: 0.5 mm/m