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Review on 🌊 KETOTEK Digital PH Meter: Accurate 0.01 PH Pen Tester for Water, Hydroponics, Aquariums & More by Mark Sharma

Revainrating 4 out of 5

Easy to use, seems accurate, takes some time to settle

I don't want to become a chemist to take care of our pool and I appreciate tools that are easy to calibrate and use. It was easy to use, with pretty clear instructions. This appears to be accurate based on a comparison to a known water sample. based on my comparison to a known water sample. While I want ease of use, I also want adequate information, and I really enjoy getting specific readings rather than the range that the strips offer. The only minor complaint I have is that it takes a little longer to get used to reading than I would like.

Pros
  • EASY TO USE AND CALIBRATE. You can get the PH test result of the water, just press the "ON" button and just press the "OFF" button to close it. You can calibrate the digital PH meter by pressing the "CAL" button and immersing the electrode in the solution.
Cons
  • A little wrinkled