PH Test Paper
Description
pH test paper (ورق قياس الرقم الهيدروجيني / الحموضة) measures how acidic or alkaline water is on a scale of 0 to 14 (7 is neutral, below 7 is acidic, above 7 is alkaline).
pH test paper (ورق قياس الرقم الهيدروجيني / الحموضة) measures how acidic or alkaline water is on a scale of 0 to 14 (7 is neutral, below 7 is acidic, above 7 is alkaline).
