Black Color High Precision Water TDS Meter Pen Eur / Usa Plug English Version
2017 new brand English version black color EUR/USA plug High precision TDS Quality water electrolyzer electrolysis pen
Water electrolysis is also known as a solid precipitate promoting instrument, was approved by the US Food and Drug Administration (FDA) and is used as water quality testing tool simple basic judgment, because of the different impurities in the water by electrolysis of different color, and easy to carry, it has been widely used in many countries
Great practical significance for when the need to test water,you can clearly see the actual situation of everyday drinking water
Allow 1-3mm error
When powered on, the hand can not touch the electrode; finger does not insert into the test water;
Do not let children play electrolyzer.
Finished, clean electrode with a dry cloth , and safekeeping.
The tester can not be used to evaluate the quality of mineral water