It is no longer a surprise that Xiaomi presents products of various specializations not only under its own brand. The Xiaomi Mi TDS Pen for water quality testing can also be described as a less traditional, but definitely useful product. A handy gadget for a really low price.
AliExpress has it back in stock!
The Xiaomi Mi TDS Pen is again available on sale on the well-known online marketplace AliExpress, which is currently offering it at a favorable sale price. The advantage is duty-free delivery, with which you can expect it at home already in progress 14-19 working daysí from sending.
Xiaomi Mi TDS Pen
15-day delivery via Aliexpress Standard Shipping
Aliexpress Standard Shipping is available for this product with guaranteed delivery within 15 days. It is the most convenient way of delivery, which takes place without customs fees and in most cases is delivered by a courier company. 15-day delivery we actually tested it.
The measured values are shown on the display
Mi TDS Pen is a really simple product. As we have already mentioned, it is used to test the quality of water, or to determine the purity of water. Just immerse it in water, press a single TDS button and the measured values will be displayed on a compact display.
The manufacturer promises high measurement accuracy. It measures water quality in the following values:
- 0 - 50: high purity
- 50 - 100: better cleanliness
- 100 - 300: ordinary water
- 300 - 600: clogged water
- 600 - 1000: very bad taste
- Above 1000: non-potable water
The device is very light, weighs only 27 grams and has the shape of a classic pen, hence the name. The construction has water resistance IPX6 and is powered by 2 small button batteries type AG13.
