Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
I highly recommend using the Salifert test kit or the Hannah Checker for Alk. I've used both and like them both.
SDMAS B.O.D. Member
Sent from my Droid RAZR MAXX using Tapatalk 2
With the Red Sea alk kit I have trouble determining the switch from blue to the orangish color. It looks like it changes to yellow after the blue instead of orange so I dunno if that is the finish of the test or if I need to keep adding drops.
Sent Via the R2R Forum APP

