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I have been ordering from OKWISHING for almost a year. The sizing is on point, as is the quality.They have incredible pricing, extremely affordable! The amount of choices are amazing! Overall a Great experience!!!
Jan.04.2025

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Jan.04.2025
u***1

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Easy purchasing items and shipping comes right on time.
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- 1
Portable Digital 3 In 1 Portable Dissolved Solids TDS-M2 PPM Water Detector Meter Quality Testing Pen With Leather Sheath
$2.86$4.54-37%
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Features
Precision 3-in-1 Water Quality Tester – TDS, Temperature & Conductivity
Ultra-Portable Design
Compact and lightweight with a leather sheath for easy carry, ideal for travel, outdoor adventures, or daily home use.
High-Accuracy Measurement
Detects TDS (0-9990 ppm), temperature (0-80°C), and conductivity with ±2% precision, ensuring reliable water quality analysis.
Robust Build & Auto-Calibration
Features a durable ABS body, stainless steel probe, and one-button auto-calibration for consistent performance.
Multi-Scene Applications
Perfect for testing tap water, aquariums, hydroponics, pools, and industrial water systems—ensuring safety and purity.
Instant Readout & Long Battery Life
Backlit LCD displays real-time results; powered by 2x LR44 batteries (included) for extended use.
Global Wholesale Advantage
Direct bulk sourcing guarantees unbeatable prices without compromising quality—trusted by professionals worldwide.
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