... 5. Certificate:ISO 9001 Colony CounterSummary of Use: The colony counter that is produced by our company is a kind of ... dimension (L×W×H )(mm)NW (kg)GW (kg) Colony counter YLN-30Automatic , optics magnifled 8X,transmission reflection illuminate, Counting scope ... ,50. 310*210*80 2 2.5 Voice Count Off Counter YLN-30AAutomatic , optics magnifled 5X,10X transmission reflection illuminate, Counting ...