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H2Accu dissolved hydrogen test kit is used to measure the hydrogen concentration in hydrogen water. H2Accu allows visual confirmation of the presence of hydrogen. It is a “must have” test kit for a variety of hydrogen water generating products like: Hydrogen-rich Water Bottles, Hydrogen Inhalation Machines, Hydrogen Infusion Machines, H2 tablets, Alkaline Ionizers, H2 Water Filters, Sticks, Bubblers, Reactor Cartridges, etc..
H2Accu is a blue reagent that reacts with water containing dissolved hydrogen gas, and turns from”blue” to “clear” when the reagent added is not enough to completely neutralize the hydrogen molecules in the water. Count the number of reagent drops consumed until the mixed liquid starts to turn from “clear” to “blue”. Each drop is equivalent to 100ppb (0.1ppm), and the concentration of dissolved hydrogen can then be known by multiplying the number of drops by 100ppb.
H2Accu test kit includes a 10ml (400 drops) bottle of test reagent, two 6ml sampling cup, a graduated glass dropper and a stirring stick. These accessories make the test easier and more reliable. This kit contains two beakers so that you can do a side-by-side comparison test. By using the graduated dropper, you can easily sample and accurately mix 1/2 diluted solution.
PH strips are also included for PH change test between hydrogen session.
Test Method
Note: shake the reagent bottle gently before use and seal it well after use
1. Add the water to be tested exactly to the red line of the beaker (6mL).
2. Drop the blue reagent into the water and count them.
3. Stir the water after every few drops. Water will turn colorless from blue if hydrogen is present.
4. Continue to drop and stir until the water no longer becomes colorless (remains blue), that’s the end point of the test.
5. Multiply the total drops counted by 100ppb to get the hydrogen concentration in ppb.
* A drop of reagent represents the reaction with 100ppb hydrogen. If 15 drops of reagent are dropped, the concentration is 15x100ppb=1500ppb (1.5ppm).
Levonster
2025-08-18 11:51:36
I like that I can test Hydrogen water bottles, to see how well they work. The kit is easy to use and includes everything you need. Instructions are clear and easy to follow. The PH test strips are a nice plus. Recommended.
Ollie
2025-07-14 15:45:04
Worked well for testing a couple of hydrogen water bottles. Found out that one bottle was 4x better than the other. The loser had ‘appeared’ to be working well (far more tiny bubbles), but in reality was not creating much hydrogen.
Debra Wyatt
2025-06-20 13:28:40
Worked great. Good to test your water. Stay safe.
ali
2025-06-03 18:37:00
â¤ï¸ BEST OF 2024 & BEYOND!!! Digital H2 meters are very unreliable. This chemical reagent test is state-of-the-art precision accurate. Additionally includes 100 ph test strips as a bonus. Amazing product, amazing manufacturer, amazing seller. Will buy again.
John R. O'Neill
2025-05-10 10:09:21
this stuff will stain anything.. throw out used reagent in trash not sink as it will stain sink blue ..According to info available online this is a very accurate way to measure H2
Meghan M
2025-05-06 18:12:16
I ordered this to test my hydrogen water bottle because I was skeptical if it was working as advertised. I performed several tests and they were all consistent.
Phooey
2024-12-11 17:33:55
I bought this test a hydrogen infusing water bottle that I purchased. The bottle proved to barely produce any hydrogen so I sent it back. Just to make sure this test kit wasn't the issue I also tested a store-bought hydrogen water; it tested at it's advertised level. Bummer that I had to buy this in the first place, but it did save me from thinking I was drinking hydrogen-infused water from an expensive bottle that in-fact did nothing.
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