Test for Oxygen in pond.
 

Found the "Oxygen Mini Lab Test", for Freshwater & Marine Aquariums,
Accurate measurement of Dissolved Oxygen, which I was using when I was in
charge of my koi pond. It uses 10 ml of water and 4 reagants and has a
compenstion table for water temp and salinity, and gives the results in ppm
dissolved oxygen.

It's made by "Red sea fish pHarm, ltd, Eilat, Israel." I bought it at
PetCo.

--
Nick. Support severely wounded and disabled Veterans and their families!

Thank a Veteran and Support Our Troops. You are not forgotten. Thanks ! ! !
~Semper Fi~

Test for Oxygen in pond.
 

I never realized there was such a thing. We just register that if
they are gasping, they need oxygen.

Jim

Test for Oxygen in pond.
 

Phyllis and Jim wrote:
I never realized there was such a thing. We just register that if
they are gasping, they need oxygen.

My son-in-law picked up my survivor goldfish today. The fish had been
living in oxygen deprived pea soup since my other fish died of insecticide
poisoning last month. He's been hiding since the Heron attack years ago. He
was netted at the four foot level. He looks good and will soon be in his
new home.

--
Nick. Support severely wounded and disabled Veterans and their families!

Thank a Veteran and Support Our Troops. You are not forgotten. Thanks ! ! !
~Semper Fi~