Question8 Is it possible to measure all the colonies in the entire petri dish? In automatic measurement, it seems that the inside of the petri dish is set as the measurement area. How much is it inside?
No, it can not to measure colonies in the area nearby the periphery of petri dish automatically.
You must set the measurement area inside the part where the culture medium became higher at the periphery of the petri dish.
However, the number of colonies in the measurement area can be converted into the total number of colonies in the entire petri dish.
