WEED-IT QUADRO has become the global benchmark in brand independent precision spot spraying systems. With the four (Quadro) detection zones of each individual WEED-IT sensor, no weed remains unseen at travelling speeds up to 25 km/h (15 mph). And thanks to its incorporated PWM spraying technology no detected weed is left behind. These features are the core of the unmatched hit rates between 95 and 98 precent the system is able to achieve. This means that practically every weed or plant is treated with the optimal dose of crop protection product(s) whilst saving up to 95 percent on crop protection costs. All this make it possible that the WEED-IT sensors are capable of detecting weeds as small as 1 cm2 at a speed of up to 25 km/h. Speaking of fast, the WEED-IT technology is also used on trains to spray railway tracks with speeds up to 50 km/h!