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| Brand | Zhiyunda |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZYD-HF |
| Instrument Type | Portable |
| Detection Principle | Photometric Method (Colorimetric Absorption) |
| Detectable Metals/Analytes | Dual- and Multi-parameter (Fe, As, Mn, Cd, Cr(VI), Pb, etc.) |
| Detection Time | ≤15 min per parameter |
| Accuracy | Relative Error ≤ ±10% |
| Precision | Relative Standard Deviation (RSD) ≤ 5% |
| Resolution | 0.01 mg/L |
| Power Supply | AAA Batteries |
| Interface | USB |
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