Bosch GOL 26D Optical Level

Extremely robust for outdoor use Designed for outdoor use due to sturdy metal housing with dust and splash protection (IP54) Robust design with built-in target collimator and integrated circular vial Carrying case with compensator lock for safe transport Target collimator for rough alignment Penta prism makes it easy to read the circular vial Large focusing knob for easy alignment Fast aperture for a sharp image of the target (measuring rod) High precision (1.6 mm/30 m) over long distances Endless angle setting using knobs on both sides with friction-braked rotation Erect image