Yes...and they were okay as a loose starter thingy. It was handy being able to get 5 different things tested for one strip; GH, KH, pH, Nitrite and Nitrate.
BUT I had to get a drop test for ammonia and decided this was more effective, so I got similar for nitrates and nitrites.
The little pads on the strip weren't of a consistent colour, when coloured. The edges of the pads might be tinted differently from the centres, so picking what colour they were wasn't as easy as it should've been.