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Bewertet in Kanada am 11. Januar 2025
I am happy with it so far and have had it for a little over two weeks. I use it to test cosmetic products like solid shampoo bars to check the pH. It's easy to use and clean, and when cleaned properly, it remains at 0000, as it should when not in a solution. (I have had to return other brands because, after use, no matter what, they would never return to 0000 and would chaotically read pH values, even when not inserted into anything.) It was easy to calibrate with the solutions it came with (just make sure the temperature is correct when calibrating because temperature is important), and so far, it consistently gives accurate values. The instruction sheet it came with was excellent, simple and easy to follow. This came with the storage solution you need; the protective cap that screws on can't dry out, otherwise, this will damage the electrode spear. You'll see the protective sponge at the bottom where the head of the spear rests, and it must be a little moist with that storage solution to maintain and protect the electrode. I am very happy with this one so far, and it works well, unlike some other ones I have bought here on Amazon. For its price its good and I recommend it if Apera is out of your price range.
Kevin D. Gebert
Bewertet in den USA am21. April 2025
Just what I needed to test meat for fermentation such as Salami! Instantly reads and seems to be pretty accurate as I tested with a similar device for water testing.
Ibrahim Abu-halagah
Bewertet in Kanada am 17. April 2025
Good product works well for any sauce
J Ledford
Bewertet in den USA am25. April 2025
Works great!! Lightweight, easy to use and easy to clean!
Cody W Colvin
Bewertet in den USA am29. September 2024
I have been making my own hot sauces for a few years now. It can be very helpful to know the pH of such sauces to ensure proper shelf life and food safety. I have tried a couple of different cheapo pH meters but never had much confidence in them. Their readings varied a lot even after calibration. This meter from GISNPA has a better quality feel to it. The display for one thing is a step up from the cheap meters. And it actually reads where it should. The instructions say to wait a few seconds for the reading to stabilize but mine takes up to 30 seconds sometimes. Not a huge deal, but quicker readings would be nice. The plastic body of the meter is made of injection molded plastic of fair quality. The protective end cap and the battery cap thread on easily and securely. There are included buffer solutions for calibration if needed. The box is sufficient for storage but a separate storage case might be nice at this price point. Overall a pretty nice tool and a big step up from what I've been using.
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