4-Foot Aluminum Grade Rod Extension for GR Series Rods GCM12SD RRSMCASE is for Road Runner

RRSMCASE is for Road Runner (RR) series of large measuring wheels

and other construction applications

single backlit display

Plunge base (MRP01)

It stores the last 50 measurements for easy recall and automatically shuts off for approx

4-Foot Aluminum Grade Rod Extension for GR Series Rods GCM12SD RRSMCASE is for Road RunnerThe LaserLine 4 foot Aluminum Grade Rod Extension provides any LaserLine GR1000 Series Grade Rod with an additional four feet for measuring. The additional four feet though do not add to the length all at one time. Instead, it extends the rod in 1 foot increments. The 10 foot rods become 14 feet, 15 foot rods become 19 feet. Just remember for each foot the rod is raised it reduce or run the tape down one foot. This makes all the readings the same with