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. Product info (PDF)
VERY GENTLE TO THE FISH
TPS fish counters have been developed with particular emphasis on the well-being of the fish. The counters operate according to the “free-swim” principle: the fish are in their natural element all the time and swim through the counter unit by instinct. Thus the counting will in no way cause stress to the fish.
EASY TO USE
TPS fish counters are easy to use and to handle. No division according to size is required and only one person is required to count the fish or to move the counter about.
HIGH ACCURACY AND GOOD CAPACITY
TPS fish counters have patented nozzles that separate the fish by means of water so that each of them passes the photoelectric cell – a simple and reliable way of counting the fish.
TPS fish counters are fitted with reliable electronic components with memory. The electronic cylinder operates on chargeable batteries but may also be connected to 220 V. Sensor unit and electronic cylinder are both water-resistant.