Hydrometers...1 pic, says it all!

[albano]

1 tank...5 hydrometers...5 readings...1.022, 1.022, 1.023, 1.026, 1.028...and the 'just calibrated' refractometer says.......1.027

 

[Deep Dive Coral]

that is why hydrometers are the worst. no consistancy.

 

[DrHarryLopez]

I personally believe in the taste test. j/k.

I bought the Pinpoint Salinity Monitor for like $250 6 or 7 yrs ago when it first came out, however it needed to be calibrated regularly. When I realized that, my SpGr was 1.030!

Refractometers all the way.

 

[Audi0s]

So average them and youre good! By my count youre at 1.0246667 perfect! LOL

 

[JARRETT SHARK]

Wow and all those time i thought i was dead on 1.025, makes me think realy were was i

 

[REEF ADDICT]

woooow scary....

 

[KathyC]

Rethink your hydrometer! :smash:

 

[D1J8Z]

Whats Salinity?

 

[MR.Oscar]

How about the one that stays in the water?? It's made by coral life,


Sent from my iPhone using Reefs

 

[DrHarryLopez]

Whats Salinity?

Is that the act of sailing?