Sera Aquarium Online Lab

I do not recommend commercial manufacturers of Hobby-Stuff. But we could check this source up and see if there is any value for practical use. But first I have to say that the Analytical Tests of this company are not reliable, a professional would never chose them and even for hobbyists they are not good enough. But the interpretation of given values in this site could be interesting. Who wants to start a check up? I will comment it....
 
Sir! Thanks For Your steerage! Are You Test of Tetra's company Products? Tetra is better? worse? Like Sera? :questionmark:
 
All this Hobby-Stuff is not professional!

I use at least MERCK chemicals or electronic devices, like an Oxymeter or photometer.

It just should be a productline of a professional Chemical company.

I tested Sera, Tetra and JBL and did not get any objectively valuable result.

If it is not the insufficient configuration of those products, then the storage in petstores might harm the chemicals quality.

For professional results you will always need professional products.
 
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