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🌑️ hm digital ph-80 ph meter: your ultimate waterproof hydrotester for accurate ph testing logo

🌑️ HM Digital PH-80 pH Meter: Your Ultimate Waterproof HydroTester for Accurate pH Testing Review

4

Β·

Very good

Revainrating 4.5 out of 5Β Β 
RatingΒ 
4.5
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Description of 🌑️ HM Digital PH-80 pH Meter: Your Ultimate Waterproof HydroTester for Accurate pH Testing

Measures pH and Temperature. One-touch automatic digital calibration. Water resistant. Simultaneous temperature display.

Reviews

Global ratings 4
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Type of review

Revainrating 4 out of 5

Don't trust the calibration of

I bought this to check the pH of the foods I have canned in my kitchen. It should come out of the box calibrated but it isn't, but I still wouldn't trust food safety without calibrating it myself. There was so little liquid in the storage bag that I would have to buy about 1/8 ton more for the lid - that annoys me a bit. Although it comes with a 7ph buffer solution, I've found it makes sense for me to buy small packs of 4 and 7 for future calibration needs. General usage seems pretty…

Pros
  • This is done by
Cons
  • . For the old

Revainrating 5 out of 5

Quality pH meter at Test, Measure & Inspect

I've always avoided cheap pH meters because they tend to be short lived and give accurate readings. I am very happy with this meter as such. So far it's been working very well, I keep recalibrating it just to make sure it's accurate, and other than showing 7.1 when it's actually 7.0, that's the only discrepancy I see and write dovetail this to not blowing out with compressed air before changing caps, i think if you just recalibrate more often, if you use a lot then everything will be fine, so…

Pros
  • Measures pH and temperature
Cons
  • Concise manual

Revainrating 5 out of 5

Smart Accurate and easy to use pH meter

I was only able to use the meter for a short time but during that time I used it for about 5 days to measure pH of my Well water that has been treated with a water neutralizer. I would say it's almost impossible to use the meter with any kind of reliability without buying a buffer solution. I say this because although the manufacturer says the electrode is factory calibrated, it has been impossible to get accurate readings without recalibrating the unit upon arrival. After calibration, you can…

Pros
  • Simultaneous temperature reading
Cons
  • Can't remember but there was something

Revainrating 4 out of 5

Very accurate. on pH meters

I have this pen, cheaper, more expensive, blue lab and also a wall unit. They all have temperature readings, which is a must have for any pH pen when using it on plants. My tap water reads around 7-7.1 on this meter and in the blue lab. Oddly, after use and thorough mixing (ph 5.9), this meter consistently reads 0.5-1 more than the blue lab. The wall unit is usually 0.2-0.4 smaller than this. Again, all units correctly measure the water coming out of the tap in the same way. It is strange. In…

Pros
  • One touch automatic digital calibration
Cons
  • Doubtful