salt meter

[robexcoral]

i have two salt meters and im gettin two different reads corallife is at 23 and the instant ocean is at 28 which one has a better reading

[robexcoral]

thanks yea i guess im goin to need to save up

[HighlandReefer]

If you take your hydrometer and compare it to a properly calibrated refractometer from a LFS you can put a mark on your hydrometer where you want your salinity at. Make sure all bubbles are off the swing arm.

[ShawnKPD]

<a href=showthread.php?s=&postid=15611288#post15611288 target=_blank>Originally posted</a> by HighlandReefer
If you take your hydrometer and compare it to a properly calibrated refractometer from a LFS you can put a mark on your hydrometer where you want your salinity at. Make sure all bubbles are off the swing arm.

Very good idea!

[robexcoral]

yea i goin to make a trip to my friend

[scubanoah24]

also make sure to keep it nice and rinsed out. i use a freshwater vinegar solution and shake it up real good and rinse it. it reads right on with my refractometer