Matching Pairs all about pH Online version Acids, Bases, and everything else involving pH by Jasmine Glover 1 2 A ph of 7 is 3 Indicator dyes & test strips 4 ph is higher than 7 5 6 pH meter 7 pH scale range 8 9 ph is lower than 7 10 pH is dependent upon An acid's neutral A base's An example of a weak acid Electrode measures H+ concentration from 0-14 An example of a neutral pH good for field usage and measuring small volumes Temperature An example of a strong base pH