digital ph meter can not afford - what about ACCURATE PH stripes ?
I am from Europe, ordering a Hannah digital tester with all the solutions would be quite expensive for me...I just wonder are the tests stripes equally reliable, and where to get the wide range of acidity ph test stripes? for example that it shows 3,4, 4,5 etc.... By mistake I bought a packet and then realised that its range of ph is 5-14, I dont need that, except for the man sperm, but most of the time I will probably need acidity check, so I dont know what to do...please advise me! Thanks mommies and mommies to be!:wink: