Liquid Reagent pH Testing Drops 4 - 10 (15ml)

Price:£12.99£8.99Save: 31% off
5 out of 5 stars Tuesday 13 September, 2016 By jack
Bought this to test our tap water PH and bottled water after seeing videos of people testing the acidity and alkalinity on various brands...and was astonished with the results!!! So many expensive water bottle brands were more acidic than our tap! This did the job and this was delivered waaaaay before the expected time. I would recommend this product from this company! Thank You!