Digital salinity reader

[Hugo’s_reef]

I can’t keep that thing calibrated for more than a week to save my life. I still use it to ensure my slat mix is the same as the tank when doing water changes but I don’t trust it anymore to figure out what the salinity actually is. Still using the same 6 yr old hydrometer with no issues… I’m all about the hanna checkers but this salinity meter is crap imo. That being said almost everyone else disagrees with me so what do I know

I use the Hanna pen currently. I hat o do to get as close as possible is calibrate it before each use. I probably check salinity about 1-2 times a month and every time before I use it I make sure I calibrate it .


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[Shane_RTTV]

I use the Hanna pen currently. I hat o do to get as close as possible is calibrate it before each use. I probably check salinity about 1-2 times a month and every time before I use it I make sure I calibrate it .


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Do you use their calibration solution?

 

[Hugo’s_reef]

Do you use their calibration solution?

Yeah their solution bag/pouch . I think they are like $1-$2 a piece so it’s not too bad.


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