digital test kit

[jamie callard Verified Sponsor]

Looking to see If anyone has used or has information on weather the select is a good product. Trying to find a digital test for my aquarium due to color blindness

 

[reefwiser]

This system has never been sold in the US from what I have read
http://www.recifalnews.fr/page/index.html/_/news/les-tests/review-sea-test-daquarium-systems-r367
This review was good. Hanna Test kits are generally good for testing some people have problems using them but then all kits have their own particular issues.

 

[Randy Holmes-Farley Verified Community Expert]

I'd look to the Hanna meters for phosphate and alkalinity.