Aliexpress - TDS meter
In this article we will find out how to find and buy a TDS meter on Aliexpress.
Contents.
The situation is currently such that people are not very high-quality water from the water supply. It makes people buy different instruments to measure the indicators to understand whether to drink water at all. One of these devices is TDS meter. It is intended to measure the number of harmful impurities. You can buy it on Aliexpress at a favorable value.
If you work with this platform for the first time, we recommend that you read the article "How to make the first order for Aliexpress?".
TDS meter on Aliexpress: Catalog, photo
TDS meter on Aliexpress
Water has a different chemical composition. It all depends on a variety of impurities in it. Through TDS meter you can measure the level of concentration of these impurities. Very often there are salts with inorganic origin in the liquid, as well as a number of soluble organic matter.
All these substances contribute to changing the smell, taste and water quality. Moreover, water with different composition acts in different ways to humans, animal and technique. On the Aliexpress a large range of devices from different manufacturers is presented.
The basis of this measuring device is the possibility of water to carry out electric current. The tool produces electrons that create an electric field in liquid.
Next, the number of salts ions, as well as other substances, is fixed, since it is precisely they affect the strength of the current inside the liquid. All indicators are displayed on a special display. Thanks to this simple analysis, in a couple of seconds, you will receive information about which composition is of water and how satiated by the salts is.
To figure out how to correctly recognize the result, you should know that the device shows the number of impurity molecules in a million water molecules. Turns out that TDS-meter He considers the amount of impurities in the liter of water in milligrams.
Although, it is not necessary to rejoice if the instrument shows the zero value, as this does not mean that the water is very clean and can be drunk. For example, if you try to carry out a similar analysis with automotive oil, the result will be "0", and when checking distilled water with several salt crystallines, the instrument can output more. Moreover, in the first case, the liquid cannot be used, and in the second - you can.
To analyze, pour water into a small container and lower the electrodes of the salter. After a couple of seconds, the screenshot will be displayed on the screen.
Special care Soleman is not required. If necessary, you can change the battery and periodically wipe the electrodes by a distiller or alcohol.
Any TDS-meterbought by Aliexpress, Comes with factory setting. But, if you are not sure about the accuracy of the results, you can use a salt solution in water to adjust. To configure the device, use a special button or wheel. Usually, new devices do not require such a procedure, as they can store the results of the factory settings to two years.
TDS meter on Aliexpress: Sales, Discounts, Free Shipping
Usually any products on Aliexpress you can purchase at a bargain price, but not everyone knows that you can also get an additional discount. Free shipping gives good savings, as you do not need to pay for sending goods. In catalogs with goods, all goods are usually displayed with any way of delivery, so if you want to see only free, then put the mark opposite the special filter located in the block under the search string:
Free shipping with Aliexpress
If you are an active smartphone user, we recommend using for shopping Mobile application AliexpressSince for placing an order from the phone you can get an additional discount. Still in the application can always be participated in the draw "Havory" goods In the section of the same name or collect bonus coins and exchange them on coupons and discounts in the section Mobile Bonuses.
Be sure to participate in the sale. Every day a lot of new products appear in the section "Fast transactions", "Liquidation of brands", "Discounts of the Day in Molla", "Almost free" and "Burning goods". In a special block on the main page Aliexpress you can see the remaining current and upcoming sales:
Advertising on the Aliexpress main page
On the largest sales, you can find discounts up to 90%. Typically, the discount is provided almost to all categories of goods, so TDS meter You can buy at a very low price. Such shares are not carried out very often, more precisely, each of them is only once a year. Find out in advance when and which sale is passed you can from the article "Schedule SALE FOR ALIEXPRESS".
Do not forget that you can get cachek for each purchase, that is, to return part of the funds for buying real money. This feature is provided with special services. We told about the best of them here.
TDS meter on Aliexpress: Best sellers and shops
On the AliexpressAs you know, thousands of sellers work. One of them has already been tested for years and has a quality service, and accordingly, the goods, there are newbies that are just starting their work, but there are frank fraudsters. With the latest administration Aliexpress actively fights and not much of them, but still the risk of buying goods from such a seller is available. Therefore, you must learn to choose the right shopping stores. Using this issue will help you "What seller is better to buy on AlExpress?"And below you will find a list of reliable shopping stores. TDS meters:
- Shenzhenhanson HomeimProvement & Lightting
- Center-Mall.
- dependonu.
- I-Fixed Tools Store
- Top Guardian.
TDS meter on Aliexpress: reviews
Vyacheslav: The goods went on 31 days. Packaging is normal, with a double layer of poultry. The kit was the device itself, the PH-meter, both with batteries, a TDS meter cover, reagent packets for configuring a PH meter and instructions for using both devices. Work without problems in all modes. I am satisfied with the purchase! I recommend!
Victor: Sending and shipping fast, with tracking everything is in order. The device was in a soft case without a box and also got a screwdriver and two calibration packages. I tried 6.8, the device is already configured. The device displays only the tenths and it does not have a backlight. Otherwise, everything works well. Thank you!
Maxim: The device received, in working condition. Packaging reliable. Everything you need in the kit is present. The TDS meter has already established batteries for what a lot thank you! I liked buying, the seller too!
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