pH Test Strips 4.5 - 9.0 (100 strips) for Urine & Saliva

Price:£8.99
5 out of 5 stars Tuesday 28 March, 2017 By Kelly B
Great product. Does what it's designed to do. I started using them yesterday, easy to use, and easy to read.
Well worth the money if you want to keep a check on your bodies pH balance.
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