Hydrogen Water Tester pH Meter 6 in 1 pH H2 ORP TDS EC Temp Tester Dissolved Hydrogen Tester for Hydrogen Water Bottle pH and ORP Meter for Household Drinking Water Hydroponics Pool

Im very satisfied with performance..

H2 readings were all zeros after running H2 electrolysis. They gave me a replacement and it is working as described.

Bought a hydrogen water bottle. Used this to test it's validity. Works as advertised! Highly recommended.

I recently purchased the Hydrogen Water Tester, and it's been an invaluable tool for monitoring my water quality! This 6-in-1 device measures pH, dissolved hydrogen, ORP, TDS, EC, and temperature, making it perfect for a variety of uses, from household drinking water to hydroponics and even pool maintenance.The readings are quick and accurate, giving me peace of mind about the water I’m consuming. It’s easy to use, and the clear display makes it simple to interpret the results.Having the ability to test for dissolved hydrogen is a unique feature that I really appreciate, especially for my hydrogen water bottle. Overall, this tester is a fantastic investment for anyone serious about maintaining optimal water quality. Highly recommend!

Very difficult to use

I don't have a way to check whether this is accurate but it seems like it's doing something! I really like how easy it is to use. We got it because we were trying those kind of silly hydrogen water bottles -- and it definitely tested it the way I expected.In the end, we've ended up using this way more often just because it's fun to see how your water is doing. Its small size and ease-of-use make it perfect for that!

The media could not be loaded. I've seen many water testing meters, but very few are able to test as many parameters all in one device, as this meter does. This meter is capable of testing pH, dissolved hydrogen, TDS, EC, o r p, and temperature. This is great for anyone who is concerned about water quality or has a pool or is involved in hydroponics or has an aquarium.Meter comes with pH solution powders to calibrate the meter, however I found the accuracy from the factory was very good and I didn't have a need to recalibrate the meter.Only enough a little while before getting this meter I got a bottle that adds hydrogen to the water and had no way to know if it was working until I got this meter, which then reassured me that both the bottle and the meter are working.

What I really like is that this one tester can test water for multiple characteristics. The product descriptions on the information page do a good job in describing this tester. I wanted this product specifically to test for hydrogen levels in water to make sure my hydrogen water generators were working properly. It definitely worked here and gave reading showing expected differences between tap water and water that was processed. The PH levels of the water could also be tested verify the hydrogen presence as the water was more alkaline after being processed. I also used this device to test the particles per million, PPM to confirm that my water filters were working properly when comparing the quality of the incoming and outgoing water.