[trilinearmipmap]

I am not so excited about this product.

1. Every year the new must have product comes out, the must have product from a few years ago is now being trashed all over these forums, and it seems as if the overwhelming current of people who a few years ago fawned over that product have now become a vortex of angry customers. IMO less money and more good tank husbandry is the direction I want to go in.

2. I don't see monitoring all parameters all the time as necessary. If my alk is in range, I know my Ca will be in range too. After a while you figure out how long before your Mg depletes and needs replenishing. When my pH probe broke, I didn't bother to install a new one, IMO Alk matters and pH will follow Alk. So if I check Alk once every week or two, and Ca every month, and Mg every few months, things seem OK. Then again I am not going for a show-stopper tank just a nice hobbyist tank.

3. Automating dosing based on the measurements from this device could lead to a disaster, a false lab result could lead to an overdose or underdose of Alk Ca etc. Most of us, faced with a seriously out of range test result, would double check the test before we took steps to correct the parameter. But automating the dosing based on this sensor would bypass the fails-safe step of checking for a measurement error.

4. Probably some other legitimate objection to this product but too tired to think about it now.

Anyway that's about it, just a counterpoint to everyone else's views on this product.