• Composite laminated blades provide water and scratch resistance for durable jobsite use
• Heat-stamped markings resist wear and abrasion to remain readable through repeated use
• Corrosion-free embedded joints improve durability in demanding field conditions
• Joints lock at 0°, 90°, and 180° for versatile measuring and layout tasks
• Reference angle markings help users quickly determine common conduit bend angles
• 78-inch total length provides extended measuring capability in a compact folding design
• Imperial scale is marked in 1/16-inch increments for precise everyday measurements