Lowefx August 24, 2021 Share August 24, 2021 Over the last 4 weeks, I have calibrated this trident twice (two different calibration fluids that come in the reagent kits). Alkalinity is very close, magnesium is spot on, and Calcium is still 75 high. I'm cross referencing with Hanna and salifert checkers. Am I doing something wrong here??? Sent from my SM-N986U using Tapatalk Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now