Markal® Lumber Crayon, Medium Hardness, Series: Scan-It® Plus, Round Tip, 11/16 in Tip, 40 - 70 deg F, Pink Lightning, 4-5/8 in L
- Each batch is tested to meet the specifications for Lucidyne ColorScan® grade mark readers
- Superior color separation for accurate grading compared to competitive crayons
- Makes smear resistant marks, reduces scanning errors
- Works on wet or green wood, as well as wood that contains pitch and sap
- No time-consuming trial and error crayon selection
- Stronger, less breakage
- For use with NO 112 Peterson holder and all grade mark readers
- 75% larger than 1/2 in hex crayon