Xiaomi Portable TDS Meter Detection Pen Digital Water Filter Professional Measuring Quality Purity PH Tester IPX6 Waterproof

Main Functions:

Mi TDS Pen can test the quality of the water, it also determines whether purification is required. Mi TDS Pen reacts to organic compounds, and heavy metals like nickel, chromium etc. and soluble salt content. The pen is designed with IPX6 waterproof,automatic temperature calibration and high precision in measurement.

Features:

Accurate testing the purity of the water quality at home.
Simple to use, just single click, you can know the quality of water, convenient to use at home.
Able to test 3 kinds of impurities.
Able to test water quality at any time.
Waterproof design, lower power procesor.
 
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