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Measurement Range:0.00~14.00pH;Accuracy:0.01pH;
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Customer Reviews
Portable YY-400 PH / ORP / H2 & TEM Hydrogen Ion Concentration Water Quality Test Pen 4 in 1 PH Meter Tester
$16.5
Measurement Range:
0.00~14.00pH
Accuracy:
0.01pH
Quantity:
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Features
Ultra-Portable 4-in-1 Water Quality Tester
Precision-engineered with a high-sensitivity glass electrode for rapid, accurate pH (0-14), ORP (±2000mV), hydrogen concentration, and temperature (-5°C–60°C) measurements. Lab-grade probe ensures ±0.01pH resolution, auto-calibration with buffer powders included.
Robust & User-Friendly Design
IP67 waterproof housing with shock-resistant ABS casing, compact pen-style body (150mm) for on-site testing. Backlit LCD displays real-time data, ideal for hydroponics, aquariums, pools, labs, and industrial wastewater analysis.
Global Wholesale Advantage
Direct factory pricing, bulk discounts for commercial buyers. Compliant with ISO 9001/CE standards, ships with CR2032 battery and calibration tools.
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Description
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