Just barely gets the job done. I've used MUCH more effective products.

Pros: um..

Cons: i've seen better

I have used this in the past and dont think it is reliable enough to use for larger setups. I think for little setups, like my little brothers tanks, its ok. I wouldnt use it for much more than the basic info it supplies and I wouldnt buy it again for my situation.

Pros: works ok

Cons: not good for large setups

These test kits are very easy to use, but also difficult to read. There isnt much difference between some of the colors. The next time I need test kits, I will try another brand that is hopefully easier to read.

Pros: Easy to use

Cons: Hard to read

This does not always work the greatest. We had lots of trouble with our saltwater tank and found part of the problem was the products we were buying to supposedly help us!

Pros: works at times

Cons: need to test this more

Not one of the best test kits but not bad for a hobbyist grade test kit

Pros: not bad for a hobbyist grade test kit

Cons: not available at local pet shops