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Your cart is empty.The pH Test Kit is a liquid tester that covers a pH range of 4.0 to 8.5. Includes sampling tube, reagent, and color comparison card. Makes testing easy and reliable.
Nancy W.
Reviewed in the United States on January 9, 2025
This was easy to use and compare to correct color to measure pH
james c lipscomb
Reviewed in the United States on January 7, 2025
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Jeramie foret
Reviewed in the United States on January 25, 2025
I used for a long time
Davo68
Reviewed in the United States on August 14, 2024
Been thru beaucoup test pens, from the $10 ones to $50 test pens. They all fail and give inaccurate results!Unhappy with test pens I tried these test drops and they are right on the money.A simple and easy way to get your PH right, never going back to those pens again!
Christy Potocki
Reviewed in the United States on May 5, 2024
Love this stuff. So easy to check the pH.
Deb
Reviewed in the United States on March 3, 2024
Good kit for testing PH, lasts a long time and inexpensive
karbear
Reviewed in the United States on December 5, 2024
Shows us losers what we need haha
TZ
Reviewed in the United States on May 30, 2021
I paid a dollar more for this because of the top that is shown in the picture, I wanted this version over the flip top that I have bought in the past , so yes, paid more and got less ...
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