alk test

[merkywater]

gregoryleonard;829028 wrote: Hanna AK hand held checker. Uses colorimeter and can purchase reagent solution for $9.99 for 25 tests that's $0.04 per test after intial investment of $50 for the unit and reagent solution.

+1

I also Like Elos

I use both Hanna and Elos

 

[joseayes]

Would you guys mention where to get those prices please in Red Sea and Elos kits?

 

[rdnelson]

joseayes;829056 wrote: Would you guys mention where to get those prices please in Red Sea and Elos kits?

I know that Marine Design base Red Sea but I bet most others do as well. Elos may not be as easy but Pure Reef keeps a good stock of them.