I used these strips to test the pH of my dog's urine to prevent bladder stones from reoccurring and was unable to due to fluctuating readings I didn't find out if they were accurate or I did. Don't use them properly. I tested lemon which came in at around 2 and milk which came in at around 7 so they're definitely not bad. I'll probably end up with a few bars with 0.5 precision, but they work for quick reading. I love that they give a very instant reading so I don't have to collect his urine on a plate and leave the strip there for 10 seconds - I know it's weird but it is what it is.
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