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2025-08-16 12:01:56
works as described. I don't have a second reference meter to confirm the readings but I'm getting the values I would expect from the local water as well as more acidic liquids
Stone
2025-08-12 10:47:41
Easy to use and convenient. Good product!
Cody W Colvin
2025-08-07 16:17:31
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.
SaltwaterSlick
2025-07-29 13:04:59
Have used it a number of times for testing hot sauces. It seems to work very well. It gives consistently uniform values when testing different samples of the same batch of hot sauce.Would recommend to anyone who needs a simple way to check ph of food grade items.
Justme1926
2025-05-16 17:49:02
This pH meter is hefty and works VERY well. Instruction sheet explains all about it and it's easy to use. Comes with batteries already installed and with a spare set, cleaning brush and rag. This item had the calibration solutions with it. VERY pleased with it.
Joe M. Dragavon
2025-03-29 17:08:08
The supplied pH standard solutions were a bit off (4.05, 7.02 at 20C), but calibration in commercial standards gave perfect results. The best part is that the pH meter calibration seems stable over the few days I've had it. Great value!
KB
2025-02-12 12:57:02
The meter is simple and easy to use. Instructions are easy to follow for the most part.
Customer
2025-02-10 11:03:51
Seems good
evey10101
2025-02-02 13:58:20
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.
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