Description

Markal ULTRASCAN lumber grading crayons provide the best color separation and character recognition in the industry for grade mark readers.

• Engineered for continuous and highly-visible marking on rough, rusty, and dirty surfaces
• Enamel paint for extreme durability and enhanced wear-, weather-, and chemical-resistance
• Durable medium bullet acrylic nib resists wear to provide long marking life
• Xylene-free paint reduces user health risks for a safer marking tool
• Durable metal barrel and clip-cap reduce breakage and store easily in pocket
• Marking range: -50°F to 150°F (-46°C to 66°C)
• Rusty metal, Steel and iron, Pipes and tubes, Plates, Non-ferrous metals, Rubber and tires, Plastic, Glass, Ceramic
• Permanent
• Lucidyne ColorScan, Newnes-McGehee grade mark readers