Zhaoschneider BOMA 1000V large optical digital projector Boma series floor standing projectors have a sturdy base, designed specifically for measurement tasks that require measuring instruments to have a large load-bearing capacity. The granite structure of this series of projectors enables them to maintain stability and accuracy even in unstable ambient temperatures and ground vibrations. The screen diameter of this series of instruments can reach 1500 mm Large load-bearing capacity of 200 kg. The standard model is equipped with an electric measuring platform. The numerous advantages make the Boma series an ideal measuring instrument for measuring heavy objects.