Markal ULTRASCAN lumber grading crayons provide the best color separation and character recognition in the industry for grade mark readers.
Markal ULTRASCAN lumber grading crayons provide the best color separation and character recognition in the industry for grade mark readers.
| Brand Name | Markal | Sub Brand | Ultrascan® |
| EA - 1 EA PER EA | BX - 12EA / BX | CA - 72 EACH PER CASE |