Hi, I found this thread back in August 2017 and being new to keeping marine fish, the prospect of being able to get precise chemistry readings electronically rather than trying to figure out which number to pick based upon a colour got me really excited. I read this thread several times and came to the conclusion that it was probably worth buying the Exact iDip. I am in the UK and my setup so far to date has cost a shed load of money, so having to spend just under £300 on this test kit was no big deal, I originally had an issue with the Calc test that was somewhat random in the result that were returned, but having exchanged an email with Noah from Sensafe in the US, I was sent a new batch of strips for testing CA and this resolved the problem.
I have been running tests using Salifert, Redsea and the iDip and the results seem to be pretty much the same if I use the iDip result to give me a clue as to where the Salifert and Redsea colours are sitting. Below are my results for today on my still cycling tank.
iDip Salifert Redsea Seneye
Ammonia 0.006 0.01 0.01 0.007
Nitrite 0.98 1 1
Nitrate 39 30-35 30-35
Ca 437 440 430
Al dKh 8.12 8.3 8.4
Po4 0 0 0
PH 8.3 8.2 8.4 8.3
I would be interested to hear how other folk are getting on with their iDips
Setch