I wont do that.
I was gonna suggest you read my feedback posts, but I see that you already did, so there's your data.
Frankly, I dont see much value in comparing the IonD data with hobby grade manual test kits.
There are so many variables with these kits that can affect the result that it's just impossible to compare them and expect precise and reliable values.
It would be better with Hanna testers, but I dont own for any for the parameters tested by the IonD.
One thing I still need to do is test with the GHL Multi reference solution. It's a bit of a hassle since I have to empty the tubes, but i'll get to it someday.
I also had to refill my original reference solution 500ml bottles, since I was down to 15% remaining.
As I already said somewhere else, this thing is VERY expensive to run.
With the probe expected to last about 18 months, and 1L bottles lasting about 3 months at 1 test per day, i'm looking at about 500$ CAD per year to run the unit, and that's not counting any replacement parts for the doser.
The price would go down a lot if GHL permitted in the app to go longer than once per day between tests.
I still love it though and I see value in the data it gives me.
Probe is still at 100% health.
Here is my latest graph.
The increase in value from July 6th is expected, as I had just finished a Chemiclean treatment and stepped up my automated water changes.
On July 11th, I switched my 3-part dosing from AF 123 to Fauna Marin Balling light, which is a lot more concentrated and i'm still tuning it.