Matthew Meyer Supporting Member BARcard Sep 30, 2022 #1 If you have purchased a Mg hana checker in the last 2 years they are no good. I believe the reagents degraded. Hana is issuing new ones free. Just wanted to spread the word.
If you have purchased a Mg hana checker in the last 2 years they are no good. I believe the reagents degraded. Hana is issuing new ones free. Just wanted to spread the word.
