bobbyblank
New member
Just wondering if anyone had an extra refractometer, looking for a little more accuracy.
<a href=showthread.php?s=&postid=10565769#post10565769 target=_blank>Originally posted</a> by shiveley
you can find refractometers MUCH cheaper on Ebay than at places like Fosters & Smith. Just make sure that you use the word "aquarium" in your search so that you get the right type.