Designed to withstand harsh, working environments, this range of STABILA spirit levels are the ideal product to stand up to hard wear and tear whilst maintaining accuracy. Possessing two vertical and one horizontal vial, the product can be used to measure accurately in any position. Constructed of a durable reinforced aluminum profile and featuring STABILA's locked vial system, you can be sure to achieve accurate measurements even with extended use. Available in four varying sizes to suit your requirements.Features and Benefits Aluminium profile possesses reinforcing ribs for stability and security whilst measuring Has two removable end caps with stoppers for a firm hold when marking and measuring as well as allowing for accurate readings if you need to remove the caps Electrostatic powder coating makes the product easy to wipe clean End caps are shock absorbing to alleviate strain against the body of the product if dropped STABILA technology ensures accuracy even over time and in all