These pH-indicator test strips provide a cost-effective tool to determine the
general pH of liquid milk and whey in cheese making. The pH strips
measure in the 4.0-7.0 range (ideal for cheese making) with pH increments of .2-.3. These pH indicator strips have an advantage over the indicator paper: since
the indicator does not bleed, the strip can be left in the measurement
medium without contaminating it.
Contents: 100 pH indicator strips, non-bleeding