A salesman at my LFS is trying to get me to switch from Salifert to Sera but I have never heard of these kits. He claims that they are more accurate than Salifert but a little more expensive. Anybody know of or use Sera kits here?
I've had a problem with my Salifert KH test (false high) but I do like the Salifert Ca test. I picked up the Sera KH and Mg tests yesterday and really like them. Mg test was $35 KH was $15.