Precise Water Quality Testing at Your Fingertips This 2-in-1 water quality tester pen combines a TDS meter and pH tester, providing a comprehensive analysis of your drinking water’s purity and acidity levels.
Key Features of the Water Quality Tester Pen
Compact Design and Accurate Testing
Compact and portable design for easy storage and carrying. Alloy electrode probe for sensitive response and accurate conduction. High-definition LCD display for clear readings.
TDS Water Quality Testing
Wide Range of Applications
Wide range of applications: drinking water, swimming pools, aquaculture, agricultural water, and more.
Technical Specifications
| Specification | Value |
|---|---|
| Product Function | Detect TDS value and pH level |
| Working Environment | 0°C – 60°C |
| Product Probe | Alloy probe |
| Measuring Range | 0-9990 ppm (TDS) |
| Battery | 1.5V LR44 x 2 button batteries (not included) |
| Color | Beige |





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