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.
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