Another question from a newbie... Test Kits?

Syntax Senior Member Biddeford Posts: 737	Another question from a newbie... Test Kits? Aug 3, 2015 5:22:20 GMT -5 via mobile Quote Select Post Deselect Post Link to Post Back to Top Post by Syntax on Aug 3, 2015 5:22:20 GMT -5 I prefer Salifert; however, whenever I have compared api to Salifert test results (alk, ca) they have been in agreement.
	156g Glass Cages SPS