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TDS Meter Water Qualtity Tester Pen LED Digital Temp PPM Meter Tester Filter Stick Water Purity
$4.2
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Features
Accurate & Instant Water Quality Testing
Premium TDS meter with advanced LED digital display for real-time PPM readings and temperature measurement. High-precision sensors ensure reliable results within ±2% accuracy.
Durable & Portable Design
Features a corrosion-resistant ABS body and stainless steel probe for long-lasting performance. Compact pen-style design fits easily in pockets or toolkits for on-the-go testing.
Multi-Purpose Applications
Ideal for checking tap water, filtered systems, aquariums, hydroponics, and pool maintenance. Essential tool for home use, laboratories, or industrial water quality control.
User-Friendly Operation
One-button calibration with auto-off function to conserve battery. Includes a protective cap and comes pre-installed with batteries for immediate use.
Cost-Effective Bulk Solutions
Direct wholesale pricing for bulk orders, backed by global logistics support. Trusted by professionals for consistent accuracy and affordability.
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