Originally Posted by fishstick4sale http:///forum/post/2966855
i just bought one and i wanted to know whats the best way to adjust it, i know my hydrometer isnt accurate so any ideas?
My friend this is a great time to familiarize yourself with the great search feature of this site. There are numerous threads and posts on the subject and many a discussion with myself and the extremely knowledgeable Bang
Originally Posted by fishstick4sale http:///forum/post/2966855
i just bought one and i wanted to know whats the best way to adjust it, i know my hydrometer isnt accurate so any ideas?
Take some R/O water and drop some on the glass of the refractometer and adjust at 0...because there should be no salt in R/O water, that's why you dial it at 0 for the salt reading...then your good to go...
Originally Posted by cal559 http:///forum/post/2966960
Take some R/O water and drop some on the glass of the refractometer and adjust at 0...because there should be no salt in R/O water, that's why you dial it at 0 for the salt reading...then your good to go...
Originally Posted by cal559 http:///forum/post/2966960
Take some R/O water and drop some on the glass of the refractometer and adjust at 0...because there should be no salt in R/O water, that's why you dial it at 0 for the salt reading...then your good to go...
Originally Posted by fishstick4sale http:///forum/post/2966865
also how do i vac my sand???
Don't vacuum sand...just let it be and have your clean up crew do there job...cerith snails and nass. snails clean up sand nicely...