Their unique OVAL shap offers better stability than other rods, and all graduations are sized for maximum readabiltiy. The SVR Series is a very popular and well-built Fiberglass Surveying Grade / Level Rod.
The SVR has a rectangular-oval shape, and flat on the front and back with round corners. This convenient shape prevents the scale from rolling, making observation much easier, and is easy on the hands. The rod is also water-proof, corrosion-resistant, and non-conductive.