"Boomer" wrote in message
...
"I have been seriously considering this one:"

I wouldn't, as there are NOT accepted for seawater. These are FW
photometers and the high
salinity of seawater skews the results. Known has ever done anything on
any of these units
and compared to NSW with, a known concentration.


How interesting though, Boomer. It is funny when you mention this
"photometer" are FW meter but according to their site, it statement focus on
sea critter for aquaculturing. Since I do not have any experience with this
meter nor can I ever to afford it. But Boomer, do you have experience or use
with this meter?

CapFusion,...