Randy, wondering your thoughts regarding measurement of Alk using this method. Is it a reliable method that we can bank on or is this really crude and the accuracy not reliable?
https://reefbuilders.com/2017/10/18/seneye-coral-monitors-alkalinity-for-just-200/
https://reefbuilders.com/2017/10/18/seneye-coral-monitors-alkalinity-for-just-200/