#1,070 in Industrial & Scientific
Reddit mentions of HECOTRAX Digital pH Meter, High Accuracy with Range of 0.00-14.00, Lightweight, Auto Calibration, Tests Water/Aquarium/Pool/Hydroponics, 6 Pack of pH Buffer Powder+1-year Guarantee
Sentiment score: 2
Reddit mentions: 2
We found 2 Reddit mentions of HECOTRAX Digital pH Meter, High Accuracy with Range of 0.00-14.00, Lightweight, Auto Calibration, Tests Water/Aquarium/Pool/Hydroponics, 6 Pack of pH Buffer Powder+1-year Guarantee. Here are the top ones.
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- ✔ Ideal for household or laboratory use; Suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics; Appropriate for wide range of applications
- ✔ Test your liquid quickly and accurately within ±0.01 pH - whether you are a new or experienced user
- ✔ A large digital display and a mess-free design, enjoy accurate readings (see manual) without needing color charts or test strips
- ✔ Automatic Temperature Compensatic(ATC) accounts for changes in temperature automatically
- ✔ Come with 1x Hecotrax Digital PH meter, 1x user manual, 6x PH Buffer Powders, 1x Plastic Case, 1-Year Warranty
Features:
Specs:
| Color | Blue |
| Number of items | 1 |
| Size | 1 |
I got this one for $12 and I'm pretty happy with it.
This looks nice and being able to replace probes is great but, an alternative opinion:
If you actually follow the instructions carefully and follow a good procedure, you can get consistent results to 0.01 resolution with a $20 meter. On the one I have you always rinse with distilled water and "suck with filter paper" which I take to mean "shove the edge of a Kim wipe into the crack between the plastic and the probe" after each reading (and before the first one).
I calibrate with 6.86 and 4.01 before every session and a couple times recently it read the buffer solution exactly w/o any calibration. I trust the readings I'm getting. They seem consistent. Actually the one I got is $13 at the moment. I just bought a spare.
HECOTRAX Digital pH Meter, High Accuracy with Range of 0.00-14.00, Lightweight, Auto Calibration, Tests Water/Aquarium/Pool/Hydroponics, 6 Pack of pH Buffer Powder+1-year Guarantee https://www.amazon.com/dp/B01MSWCTDO/