pH 5.0 generally means that the pH of urine is 5.0, urine pH 5.0 is a normal urine pH value. Urine pH, also known as urine PH value, is one of the indicators of urine testing, according to the value of urine test pH, you can detect the urine is acidic, neutral, as well as weakly alkaline, urine pH is affected by food, drugs and a variety of diseases. Fresh urine is mostly weakly acidic, with a pH of 5.0 being the normal value. Normal urine routine is normal with a pH between 4.6 and 8.0. The normal range for morning urine is around 6.5 pH. Generally speaking, urine pH value is less than 4.5 urine is acidic, urine pH value is more than 8.0 urine is alkaline.