Algal and PL counting goes Smart…

Not for the first time…..

Who remembers those shrimp PL counting machines that Shirley Metzger from Sort-rite, Texas, was promoting back in 1990s.

Mixed reviews about the Xpertsea in the shrimp industry. But v.2 might show better promise than v.1 6 years ago.

What does it do – counts shrimp and can count algae.

With toxic algae checking a big thing there is a device that detects harmful algae densities in 15 minutes.  NUS Research News – density counts on algae and runs off a smartphone.