黑色的是測驗負離子。藍白色的是測驗氫氣。有些人說他們的水的氫氣更高，但

The black ones are test negative ions. <br>The blue and white color is the test hydrogen. <br><br>Some people say their water has higher hydrogen, but to know that it is measured, is *stability* there? If you don't have it, your body won't be able to use it. Then there is the high hydrogen gas may not have high negative ions.

Black is the test anion.<br>Blue and white is hydrogen.<br>Some people say that the hydrogen content of their water is higher, but you should know that it is so high, * stability *? If not, the body can't use it as soon as you go in. Another is that high hydrogen does not necessarily have high negative ions.

Black is the test negative ion. The blue one is hydrogen. Some people say that their water has a higher hydrogen content, but you should know that the measured hydrogen content is so high. * Is there any stability *? If not, once you go in, you can't use it. Secondly, high hydrogen may not have high negative ions.