Water Purity Tester

This is a digital TDS meter tester for testing the purity of water.TDS stands for total dissolved solids including minerals, salts or metals dissolved in a given volume of water. It is directly related to the purity of water. This TDS water tester will help you to know the quality of water before you drink it. 

This TDS tester provides an on-the-spot and instant check for minute traces of contamination in your water. It is capable of testing 3 kinds of impurities: soluble salts, ionic organic compounds, and heavy metal ions. This pen-shaped TDS meter is small in size and portable, has a waterproof design and provides accurate results.

LIMITED STOCK available, so CLICK the "GET YOURS NOW" button now!


  • Simple and easy to use-Just click and use.
  • Reacts to organic compounds, heavy metals & soluble salt content
  • Measurement Range: 0-9990 pp
  • Waterproof design with built-in low-power consumption chip
  • Operating temperature- 0 -80 ° C
  • Has wide range applications such as drinking water, running water, boiled water, water station, aquariums, etc
  • Automatic temperature calibration so you can quickly get  the readout
  • High precision processing for most precise measurement
  • Small size and pocket portable. easy and convenient to carry for you to take it in your pocket when you go out

Our Guarantee

We truly believe we carry some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 30 days guarantee.

If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase.

Buying items online can be a daunting task, so we want you to realize that there is absolutely ZERO risk in buying something and trying it out.  If you don't like it, no hard feelings we'll make it right.

We have 24/7/365 Email Support.  For any questions, click the contact us at the bottom of the page to send our team an email!

Due to OVERWHELMING DEMAND, we only have a Limited Amount In Stock.