Ruler with long-range scale (E-graduation) for use with an optical level, back with classic metric scale. Marking function when unfolded, the links give a continuously straight edge. High-quality, specially selected beech wood from European forestry for optimal breaking strength and elasticity. Embedded, hardened sheet steel joints with integrated steel spring ensure durability, smooth running and precise locking. Resistant, weather-resistant varnish to protect the wooden plates and the scale. Large digits for better readability, even in poor visibility. Red tens digits for quick orientation. Black graduation with clear and distinct print. Double-sided cm/mm graduation on both scale edges. Complies with the MID directive valid for Europe. With CE and metrology marking as well as EC type examination certificate. Accuracy class III.
