How often do you replace refractometer?

[Reefltx]

Just curious if anyone replace their refractometer at all. I know mines going on 6yrs now.

 

[nanomania]

Just curious if anyone replace their refractometer at all. I know mines going on 6yrs now.

Never

 

[scardall]

As long as you can calibrate it and read the results you are golden forever.

 

[Reefltx]

As long as you can calibrate it and read the results you are golden forever.

Yeah I figured, but it's been so long I don't remember if mine has ATC or not.

 

[scardall]

Yeah I figured, but it's been so long I don't remember if mines has ATC or not.

I wouldn't worry as the cal. solution is at the same temp as the refractorometer.

 

[sa6hir]

Never

 

[Kyle Sicard]

When I drop it.

 

[saltyphish]

Same. Seems once they are dropped they become less accurate and consistant.