Halo is a sensor-based optical food sorting solution for many fruits and vegetables. Halo is a high-performance machine that can sort by size and quality to ensure and improve food safety. Family-owned Hof Trumann installed Halo to sort unwashed brushed potatoes. Since the sorting machine was installed, the efficiency, turnover and quality of the finished product have all improved! Read and watch their recommendations. HALO Food Sorters: Overview High-volume, low-maintenance Food sorters Flexible food sorters that operate gently and allow for quality control and feedback stability with long life accuracy via an intuitive touch screen