Keson Surveyor’s Rope – 30 m (Metric, Fiberglass Core) The Keson SR30M Surveyor’s Rope is a rugged, fiberglass-core rope designed for precise drag-chain measurements over uneven terrain. Its clear-coated surface and high-visibility white rope with black and red graduations allow accurate readings from strap handle to rope end. Lightweight and flexible, it is easy to deploy while maintaining tensile strength up to 100 kg (200 lbs). Engineered for professional surveying, the rope’s durable construction withstands repeated use in rough conditions. The rope is easy to handle and marks measurements clearly, making it a reliable choice for field crews conducting topographic surveys, layout, or construction staking. Key Features • 30 m length for medium-range surveying • Metric graduations for accurate measurements • Fiberglass core for durability and minimal stretch • Clear-coated for protection and readability • Lightweight and flexible for easy handling • Tensile strength: 100 kg / 200 lbs Ideal For Surveyors, engineers, and field crews needing a lightweight, durable rope for accurate medium-range measurements over rough or uneven terrain.