Dissolved Hydrogen Test Reagent | Measuring Molecular Hydrogen Concentration in Water | Blue Drops for Hydrogen Water Generator Bottle Hydrogen Machine | H2Accu

Good instructions, kit contains everything you need. In my opinion much more accurate and trustworthy than a digital probe for measuring hydrogen content. Many of the hydrogen water bottles are just hype but this test kit helped me find one that actually delivers the Hydrogen content it advertises. Well worth the cost.

Super nice kit. It works well. My first hydrogen bottle was fake, my second real… this testing kit gave me so much certainty.

Worked as expected.. question value for $ with only 10 cc in the bottle..

I used these drops while testing hydrogen water bottles and they were instrumental in helping me determine the best product for my money. The drops come with everything you need to conduct testing for hydrogen content in water and they are very easy to use. Price is a little steep, but these drops are way more accurate than the cheap electric testers on the market (I have one of those as well).

It seemed to do the job. However, they advertise that there are 400 drops in the bottle. I used about 31 drops total and now only have about 1/2 a bottle left. I plan to use it more in the future, and there should be nearly a full bottle left. I paid good money for too few drops in the bottle. I had to use my pocket knife to get the cap off. The average person would possibly break the flimsy bottle if they tried to force the cap off. It was practically glued on. The cups were jammed together, and I cracked one of them as I had to force them apart. I need to be reimbursed for the shortage of drops in this order.

What can I say other than it works.

This product does what it says and it does measure hydrogen.

Bought this because if the hydrogen water bottles craze. Wanted to see if bottles actually generated per claims. Ordered 2, neither showed any hydrogen. The company sent me 2 more for the *defected * ones and they only generated minimal. My advice? Save your $, the expensive bottles are a gimmick.