ULTRASCAN® Fluorescent GMR Marker, 11/16 in dia, 4.75 in L, Light Blue 81, 12 EA/BX
Bright colors provide the highest fluorescent response
Maximum character recognition and accuracy for the lowest possible reject rates
Each batch is tested to meet the specifications for Lucidyne ColorScan and Newnes-McGehee grade mark readers
Unique formula provides excellent writing on wet and green lumber, even with fungicide coating