- Why PASI
WaveVision® by Precision Planting eliminates the problems experienced by optical sensors by using high frequency radio waves, rather than light, that engulf seeds so that you get a “three-dimensional” look at seeds providing good clean information to your monitor. It sees mass, not shape. So doubles look like doubles. The radio waves also see through dust. And that means we can mount the seed sensor where it belongs, at the bottom of the seed tube.
WaveVision is a seed sensor that counts only seeds and not dust, giving you confidence that the population you see on your monitor is the population that you’re planting.