tds pen water quality detector
Test item: total dissolved solids in water
Type: Water Quality Rapid Analyzer
Measuring range: 0-9990ppm
Measurement accuracy: 2%
Power supply voltage: 1.5V*2
Resolution: HD digital display
Applicable industries: total dissolved solids
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What They're Saying
Montre delivered fast, exactly as described, and packaging was perfect. 100% authentic quality — exceeded what I expected at this price point.
Super smooth checkout and fast shipping. The product quality and the editorial feel of the whole brand really stood out. Will order again.
Third order from Montre and every time the experience is excellent. Highly recommended.
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