This 4-meter, "E" metric-graduated Crain CR-series leveling rod incorporates many features including a rectangular shape with rounded back corners for better gripping a scale width graduated to fill the entire face of the rod and a measuring scale on the back side that allows for overall height readings. The top section also features a 1/4x20 female adapter.
This 4-section leveling rod is made of strong fiberglass which is waterproof and corrosion resistant. Special molded stand-off ribs protect the scales from wear. Crain CR series leveling rods are perfect for laser detector mounting - no special brackets are required. And unlike aluminum rods the CR series is non-conductive. The rod collapses to 47 inches for convenient storage.