1. Capable of testing 3 kinds of impurities: soluble salts, ionic organic compounds, heavy-metal ions.

2. Beware of water quality and purity anytime.

3. High precision processing for most precise measurement.

4. Waterproof design with built-in low-power consumption chip.

5. Uncomplicated application: test water quality at the press of a button.

6. Customized for the health of your family