“Tests all the important parameters in the aquarium.”
“Have to quickly tap water off and place flat otherwise the colours bleed, otherwise great”
“Love how simple these are to use- saves a lot of time with having children around-in comparison to the chemical ones”
“Great for the once a week test of water in aquarium.”
“Does what it says on the tin, easy to use.”
“Does what is required at a good price.”
