OpenClose GOL 32 D PROFESSIONAL OPTICAL LEVEL Robust and reliable – ideal for outdoor use Ideal for outdoor use due to a robust housing with dust and splash protection (IP54) Fast aperture for a sharp image of the target Compensator lock for safe transport Additional data Accuracy ± 1 mm at 30 m Unit of measure 360 degrees Magnification 32 x Working range 120 m Dust and splash protection IP 54 Tripod thread 5/8" Operating temperature -10 – 50 °C Storage temperature -20 – 70 °C Weight, approx. 1.5 kg Working range, value 120 m.