LaserLine GR10T 10' Direct Reading Grade Rod, Ft, 10ths, 100ths | No Rail
Optical Version, Lenker Style for Use with Optical Instruments
The LaserLine GR10T Direct Reading or True Elevation Grade Rod features a moveable tape face that allows you to set the actual benchmark elevation, or any elevation, above or below the bench into the grade rod. The actual true elevation above sea level is read on these (Lenker Style) grade rods which eliminates errors caused by manually adding and subtracting. The tape faces on the LaserLine GR10T features large scales and are easy to read at a distance when using an optical instrument.
LaserLine's Direct Reading Grade Rods are lightweight and made with high strength clear anodized aluminum which is rust resistant, won't split, splinter, swell or warp. The tape face is a heavy duty matte and is textured which makes it easy to see in the light of day and keeps the tape numbers from wear and fading. Heavy duty brass tape lock grommets are oversized which reduces the risk of the tape tearing. The solid tape lock has an internal brake slide to keep it strong for worry free use. Designed not to tear, puncture or tip the tape, the tape lock pin pushes against the tape face versus the grommet hole. LaserLine Direct Reading Grade Rods are made from DuPont Nylon parts which are known to be tough, rugged and long-lasting.