Fison Seed Counter range supports efficient seed quantification with automatic and vacuum counting functions. The series accommodates seed sizes from 1–23 mm, with counting speeds up to ?1000 grains/3 minutes and ±2‰ counting error. Vacuum operation includes 5 suction plates, multiple suction sizes, and 24 kPa suction pressure for handling different seed types. These counters feature adjustable settings and user-friendly controls for consistent seed counting performance.