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A pen that can quickly test water quality

来源: 本站 时间: 2024-07-30


Have you ever wondered if the water in your home or company's water dispenser is clean enough after using it for a long time? Have you installed a water purifier because you are worried about the water coming out of the faucet? How often do you change the filter cartridge of your water purifier, depending on your mood?
You know, unhealthy water in daily life will bring many hazards to the human body: gastrointestinal diseases, diarrhea anorexia, fetal malformation, children's intellectual decline, etc., a series of problems, leading to more and more people are concerned about drinking water health. Therefore, it is very necessary to have a water meter at home to test the quality of daily water consumption.



ATuMan TDS water quality testing pen, can help us detect the total dissolved solids in water (i.e. TDS value), including soluble salts (calcium ions, magnesium ions, etc.), ionic organic matter (ammonium acetate, sodium sulfate, etc.), some heavy metal ions (chromium, zinc, lead, copper, etc.).TDS value reflects the content of dissolved substances in the water, the higher the value of TDS, indicating that the water contains dissolved substances The higher the TDS value, the more dissolved substances are contained in the water.




We all know that there are 106 indicators to measure the quality of water, want to fully understand each of these indicators, need to spend a lot of energy, and the TDS value as one of the many indicators, but it has its own important significance, as a reference for testing the quality of water for daily use, a small pen properly enough to use.



A water test pen that understands your needs
As a pure water, a decrease in the value of TDS means to some extent that the water quality has improved significantly, and a too high TDS value is alerting you that something is wrong with the water quality. Its size directly affects the taste of the water.



● You're worried about the quality of the water, it's here to help you.

TDS water quality testing pen, using titanium alloy precision probe, high sensitivity, fast response, rust and corrosion resistance, so that every test is accurate and reliable. Simply put the pen into the water to be tested and press the switch to test, it is easy to use and convenient to measure the water quality around you at any time.




This pen can not only measure the TDS value, you can also use it to measure the temperature of the water, and the two measurement modes can be switched at will.


● Moreover, its uses can be more than just limited:
-Identify if a water dispenser cartridge needs to be replaced-
When the water purifier cartridge used for a period of time, its filtration performance has gradually deteriorated, at this time to measure the quality of drinking water you will find a big change. The TDS value of the water treated by microfiltration is within 200, the water treated by ultrafiltration is around 150, and the water treated by reverse osmosis technology is within 50, which is in line with human consumption. If there is a corresponding water purifier at home, its TDS value of more than 200, 150 or 50, it means that we have to replace the filter cartridge in time.
Note: U.S. drinking water standards ≤ 50mg / L, the European Union drinking water standards ≤ 70mg / L, according to our country does not exceed 50mg / L to meet the standards.

-Identify when aquarium water needs to be changed-
You can measure the tank water regularly to know how clean it is so that the fish can swim for a long time, and if the TDS value becomes bigger, it reminds you to change the water in time.

-Testing fruits and vegetables for pesticide residues-

Fruits and vegetables bought from the supermarket or market, soaked in water, if the TDS value is high, can be suspected of chemical contamination or pesticide residues, should be taken seriously.



Is such a small pen, can help you test the water quality, very objectively tell you the water quality is good or bad, home or traveling, to where you can always test the quality of water. It is a very practical tool in life.

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