May 28, 2021 #1 S ScubaSkeets Well-Known Member View Badges Joined Dec 21, 2020 Messages 504 Reaction score 393 Location NY Rating - 0% 0 0 0 Hi folks! The video for Hanna Calcium checker shows that after adding the reagent B, the water is brown/rust colored. However, mine is blue. What color is it supposed to be? Thanks!
Hi folks! The video for Hanna Calcium checker shows that after adding the reagent B, the water is brown/rust colored. However, mine is blue. What color is it supposed to be? Thanks!
May 28, 2021 #2 D Dcal Valuable Member View Badges SDMA Member Joined Jul 17, 2019 Messages 1,494 Reaction score 3,129 Location CA Rating - 0% 0 0 0 I unfortunately cant help but i think @Hanna Instruments might know a thing or 2 lol
