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Testing water hardness ph meter tds tester pen for home use
$1.79
Model Number:
TDS PEN
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Features
Professional Water Hardness & pH Meter with TDS Testing
Precision-grade sensor for instant, accurate readings of water hardness, pH levels, and TDS (0-9990 ppm). Durable ABS body with reinforced tip and ergonomic grip for long-term use. Lab-quality electrode with automatic temperature compensation (0-50°C) ensures reliable results for drinking water, aquariums, hydroponics, or industrial testing. Compact pen design with auto-off function and replaceable batteries. Includes protective cap and user manual. Ideal for home, labs, or outdoor field tests.
Why Us?
Global wholesale supplier with factory-direct pricing. Bulk discounts available. Rigorous QC for consistent performance.
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