Xiaomi Mi TDS Pen Water Quality Tester

by Xiaomi In Stock

Mi TDS Pen - is an indispensable, easy to manage and very useful device for the systematic monitoring of water quality.Test your water at home, in order to ensure that the necessary Mi Water Purifier.


  • Manufacturer: Xiaomi
  • Type: Tester for testing water quality
  • Power: Batteries
  • Dimension: 9 x 5 x 4 cm.
  • Weight: 30 g.

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Category: Home Appliances · Sold By: Motion View

Mi TDS tester for testing water quality

Mi TDS Pen - is an indispensable, easy to manage and very useful device for the systematic monitoring of water quality.



Externally, the device is similar to an electronic thermometer. But except for the temperature, it is able to measure the water content of heavy metals, organic materials and water salinity estimate its overall purity.


The TDS recorded heavy metal ions in water and soluble salts.


2 built-in probe TDS tester for measuring the quality of water, are made of high quality materials corrosion resistance, which ensures durability and accuracy of the device.


The device has a calibration function, the implementation of which takes a minimum of time and effort. Do not become a hindrance for the test and temperature of water.

Power supply is provided via two miniature batteries. Their charge is enough for a long time, and the replacement is very fast.


  • Colors White
  • Sizes N/A
  • Materials N/A

Warranty Overview

  • Warranty Type Service Warranty
  • Warranty Period 90 days

Warranty Policy

  • This product comes under service warranty under certain conditions
  • Damaged product will not be eligible for warranty
  • This warranty is provided by the seller not the manufacturer
  • If the product/device needs any parts replacement, customer has to pay for that
  • Product is not damaged but not working comes under service warranty

3-day Return Eligibility

This product can be returned within 3 days from the day of purchase under certain conditions-

  • Product that's delivered does not match the order description.
  • Product is somehow damaged on arrival to user's given address.
  • Return Policy may not apply for certain type of products if the product is opened or the seal is teared. Such as- Cosmetics, Skincare and Sealed Products like- Medicines, Tubes of all sorts, Cosmetics etc

N.B. Cosmetics, Medical Accessories and Manufacturer Sealed products cannot be returned. Manufacturer sealed products mostly offer manufacturer warranty that can be claimed by customer.