TPS fish counters have now been in the market for more than 20 years and have proved very useful to fish farmers all over the world. Two models are avalable today:
TPS fish counters model MICRO are capable of counting fish from 0.2 g to 9.0 g
TPS fish counters model CM-21 are capable of counting fish from 5.0 to 50.0 g
Please note that the fish sizes stated depend on the species.