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The 4-in-1 Digital Portable Liquid Temperature, TDS, pH, and Conductivity Meter combines precision and portability for versatile water quality analysis. Designed with a durable plastic body and ergonomic grip, it offers CE-certified safety and intuitive operation via its digital display and user-friendly buttons. Ideal for home, industrial, or environmental testing, this compact device ensures reliable measurements of critical parameters like pH (0.1 accuracy), TDS (1ppm resolution), EC, and temperature.
| Feature | Specification | Benefit |
|---|---|---|
| Accuracy (pH) | ±0.1 pH | Ensures precise measurements for critical applications. |
| Resolution (TDS) | 1ppm | Detects minute changes in dissolved solids for clarity. |
| Certifications | CE | Meets EU safety, health, and environmental standards. |
| Design | Cylindrical, IP67 | Waterproof and ergonomic for stable, portable use. |
| Calibration | Manual (MODE CAL) | Maintains long-term accuracy with user calibration. |
Adjustable calibration points and firmware updates enable customization for specialized testing scenarios (e.g., industrial wastewater or agricultural irrigation). Pair with optional probes or data-logging accessories for advanced monitoring.
With its 4-in-1 functionality, this meter empowers users to:
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| pH Accuracy | ±0.1 pH | ±0.05 pH | ±0.01 pH |
| TDS Resolution | 1ppm | 0.1ppm | 0.01ppm |
| Connectivity | None | USB Data Logging | Bluetooth + Cloud |
| Durability | IP67 | IP68 | IP68 + Chemical-Resistant Coating |
Technical Breakthroughs:
Optimal Version Selection:
Example: The Pro Model’s chemical-resistant coating paired with ultra-high resolution ensures safe, precise analysis of corrosive industrial fluids, reducing equipment damage and human error.
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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.
