I-beam spirit levels

• Lightweight, reinforced aluminum frame.
• Magnetic edge allows measurement without holding the level by hand when working with metal materials.
• Accuracy up to 0.029° (0.0005 ″/in, 0.5 mm/m) in normal and inverted positions.
• Vial facilitating the reading of 1% and 2% inclines.
• Contrasting color around the vial for increased readability.
• End caps to protect against damage in case of a fall.