Purchased this mainly for my sons aquarium as even tho we’ve had the water tested at a pet store once we’ve bought fish we lose them within a couple of weeks
can't keep paying to have it tested, to be told it’s perfect and then spend a Serious amount on fish which die we had to look for plan b
so this seemed perfect for our needs and it’s beem used a few times in the tank so far... we don’t seem to be able to get it right for the fish so we’ve done some juggling around with filters etc
In the summer we’ll use it to test the water in the swimming g pool
It’s super value, good quality, pretty accurate and simple to use (comes with a manual)
youre all set to go as comes with powders too