Reinforced internal components protect the level from damage or wear upon drop, tip, or heavy use providing long life performance & requiring no maintenance. Durable inset lock is surrounded by all metal ibeam frame for added protection and optimized placement to avoid pinch points.
SHARPSITE VIAL TECHNOLOGY - Best readability. Impact protected. GUARANTEED LIFETIME ACCURACY - Accurate to .029° ( .0005"/in, 0,5mm/M). In closed position only.