To effectively use a spirit level, place the tool on the surface you're levelling. Adjust the surface until the bubble inside the vial aligns between the two guideline marks. For vertical testing, the same principle applies.

Strong, lightweight aluminium profile and fine-milled surfaces along top and bottom. Precision-painted vial level indicators and dual easy-view vials calibrated to 0.5mm/m (0.005"). Silicone air-cushioned handles for comfort. Continuous bridge over central vial to allow accurate draw or score lines. Rubber studs on faces of the level ensure grip when pressed against surfaces. Includes 600, 1200 and 1800mm levels in a protective nylon 3-pocket case. Ensures precision level measurements across large and small projects.

Solid Box Beam Construction
Machined Non-Magnetic Base
2 x 90° & 1 x 180° Vials
UV-Resistant Vials
Shockproof Polypropylene & TPR End Caps