You will find that meters will only use their dedicated test strips, even with meters from the same manufacturer they have to use their own strips.
I have three types of Glucomen meter and still have to buy three individual sets of strips.
This is how the manufacturers make their money. They often give away the meters and they make money, because you have to keep going back to them for the strips, so they can charge what they like. Its a bit like having your hands tied.
I am fortunate in the fact I got a meter free from my GP and get a repeat prescription for 100 test strips per month This appears to be a rarity