PSF-1100
Low-cost model with the functions necessary for general colony counting.
PSF-2200
All-round model not only for research and inspection but also fir various applications.
PSF-5200
High-end model with a good balance of performance and cost. Ideal for counting small colonies.
PSF-7200
The top-level model boasts a resolution of 35 microns. It can also be used for counting stained cells.