U
User1
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View BadgesBeta tester here, so those of you who think we're all biased can disregard this post.
The device has to alternate alk-only testing and triple testing to maintain proper calibration.
Testing frequency and timing is something that could perhaps change with future AOS and firmware updates; we certainly talked about it in beta.
I am currently testing 6 times a day. Was as high as 12 times, but you really burn through reagents with that.
The data on how your alk can fluctuate during the day is fascinating and very useful for adjusting dosing and then seeing the effects of that adjustment.
I wouldn't even have known about the daily alk fluctuation in the first place without the Trident, because I wasn't testing more than once a day generally.
Since I put the Trident in control of dosing, my alk level has fluctuated by no more than 0.3 dKH per week.
Before Trident control, it was up to 0.6 dKH every day.
This is significant. However it's too early to say for sure what effect this will have on coral growth.
Calcium and magnesium are also ridiculously well dialed in now.
And for those complaining about having to keep the box - At least you get a retail box! Round 1 beta testers didn't.
I do not recall if @o2manyfish fish was part of the beta but about a month or so back he was plotting measurements and saw some interesting usage patterns when testing multiple times a day. I think he was using another product but the point is that as you also point out the fluctuation over time and fascination, well, it is. It was something he showed and I thought it was interesting.
I'll have to try and dig up his post on it but you are raise probably the main use point out of the product with mature reef tanks. I don't think it will be essential for those of us that have limited coral growth or are maturing but the data logging aspect of it, well, is priceless.
Edit: I can see some incredible grafana graphs coming to my dashboard once I get a trident.

- but its probably a computer thing. I wasn't going to jump right in - but I did want to know when they were in stock.

