[125 ct] INVBIO Human Body pH Level Test, Best PH Test Strip for Urine and Saliva, Alkaline & Acidic pH Paper, pH Range 4.5-9.0, 15 Seconds to Read Result, Easy to Use

Description

INVBIO urine acidity test strips Urinalysis strip is with pH range of 4.5-9.0 INVBIO urine ph balance test strips can test any no color liquid, include urine and saliva specimen, but can not test tea, coffee and red wine. Also you must put urine and saliva into a urine cup to test it, our uirne ph testing strips can not be directly used in mouth or in vagina. For buyers' better use, the manuel is printed on the bottle and box, some buyers said that they can not find the insert, pls do find the instruction on the bottle or boxA reading of pH 7.0+ is perfect, pH 6.5 is acidic and below 6.0 is very acidic. Test 2-3 times per day and daily over a longer period of time to get an average reading. For more details of our urine ph balance test strips welcome to email us at our email address that show on the package in the last picture