MPF Stringer Rule adhesive ruler Made with a durable steel

Made with a durable steel frame

These nylon bags are made to the highest standards and studies have proven they have the least amount of chemical interference when air samples are examined from within

-Anti-mildew

8 Cones & Grommets

MPF Stringer Rule adhesive ruler Made with a durable steelThis item reinvents the common roll tape into a large scale frame of reference for forensic photography. While rolled up compactly, any MPF Stringer Rule can easily fit into a shirt pocket. Unfurl it to reveal an impressive flat weatherproof ruler. Each end is anchored with easy grip handles and includes a hole for securing the rule to fixed objects, like being able to hang the unit vertically as if it were a staff gauge. Each MPF Stringer Rule is