"Tom" <x_str...@yahoo.com> schrieb im Newsbeitrag
news:f880d0d6.04052...@posting.google.com...
This is true. Use RI/DO water or distilled.
> I don't do this,
>> I always add salt, and my salinity is pretty constant. I do have
>> lots
>> of salt up around my light and on the top edges of the tank. Why
>> is
>> this?
It's called 'salt creep'. And is giving you a false reading + it will
eventually kill your equiptment. Clean it all off with tap water. You
woun't like it when/if a chunk of it drops off into your tank.
Also clean your SG meter (the swing arm type) with vinegar to clean
it.