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2025 Version Professional Hydrogen Water Tester
2 Modes - Hydrogen Water ppb & ppm Tester
Accurate pH and ORP Meter for Hydrogen Water
pH>7 ORP<0: Hydrogen gas is produced after water is ionized, the alkalinity of the water is enhanced, and the reducing substances in the water are increased.
Why people love the hydrogen tester?
The Multifunctional 4-in-1 Water Quality Tester Worth Owning!
4 in 1, More Convenient--YK-D01 can test pH/Hydrogen/ORP/Tempersture at the same time. There is no need to buy multiple testers. It is very convenient to measure and use.
Digital Reading, No Color Contrast--The digital large-screen display eliminates the need for complicated color comparisons and is very friendly to customers who are not sensitive to color!
Backlight & ATC Function--Measurements can be achieved even in dim conditions and with large temperature deviations
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YOU MUST LOVE IT!
More Function--You Must Love!
Easy to Use
Adjust to the appropriate mode, insert the product into the solution, and you can quickly get accurate test values. The operation is very simple!
Replaceable Electrodes
Replaceable electrodes can better extend the service life of the product and save a lot of money without buying new products.
Easy to Carry
Pocket size design, very convenient to carry. Can be inserted into a pocket or carried in a carry-on bag. Measure anytime, anywhere.
Easy to Calibration
This product uses a 3-point pH calibration mode to make the measurement values more accurate. The package carries 3 packs of pH calibration powder.
One Test Kit & Multi-field measurement!
It can not only measure hydrogen water but also can be used to test swimming pools, hydroponics, aquariums, freshwater fish tanks, koi ponds, beer and wine brewing, drinking water, well water, RO water, well water, ponds, etc. More convenient, very suitable for families using!
Tanya D.
Reviewed in the United States on January 28, 2025
I purchased this to test the hydrogen content of my water. I've tested it on our water (spring), ran it through a 3 minute cycle in the hydrogen water generator, then another 3 minute cycle. Each time it does show the production of hydrogen content in the water (minus spring test). It seems to be very accurate, considering starting point to finish. I'm sure it may increase in hydrogen content if I ran it more cycles, but I have/had no need and I've reached the desired hydrogen I needed. If you're considering testing your own, I give this a big recommendation! It's easy to read, digital, so you have no need to calculate the content of your readings. A big big plus! Thank you and God bless
brandon rogalski
Reviewed in the United States on January 24, 2025
The description says it does NOT require calibration but the very first instruction when using it states "requires calibration before initial use".
Customer
Reviewed in the United States on January 19, 2025
There weren't too many setup instructions. Out of the box the PH reader was very close to the calibration. After calibrating I compared good&gather before and after using a hydrogen generator bottle and the results made sense as shown in pictures. Easy to use all functions work and seem accurate, great price.
Susana Pierson-Skoog
Reviewed in the United States on January 10, 2025
I purchased this to test my hydrogen water. I have five different bottles. At the beginning it was very consistent. After using it 10 to 15 times it became inconsistent. Sometimes it works. Sometimes it doesn’t. One day the readings will be low and the next day the readings will be high.
Dr. Steve
Reviewed in the United States on December 15, 2024
These kinds of testers can't be used for testing hydrogen from hydrogen water bottles. You need to use the blue reagent molecular hydrogen testing kit.
R. Cole
Reviewed in the United States on November 5, 2024
I bought this to measure the hydrogen level in water after the water was processed in one of the hydrogen water bottles. It seemed to work just fine. You can also test the pH level and the mV level. Not sure what the mV level is, but I mainly wanted it to measure the hydrogen and ph levels.
Mitchell S.
Reviewed in the United States on November 24, 2024
Recently got into drinking the hydrogen rich water and wanted to test it to see if it was really doing the job so I bought this tester. It seems to do ph and temp just fine but won't read H2 at all no matter what.
nis
Reviewed in the United States on November 22, 2024
I bought this one to make sure my hydrogen water bottle works and it does measure it .. it does make a very big difference to have it very useful
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