QuankeRida / qktester
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| Brand | QuankeRida / qktester |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | OGT-01 |
| Price | USD 145 (converted from ¥999 at 1:6.9) |
| Measurement Range | 0–21% O₂ (typical) |
| Accuracy | ±0.2% O₂ (full scale) |
| Sample Volume | ≥5 mL (at standard atmospheric pressure) |
| Detection Principle | Fluorescence Quenching or Electrochemical Sensing (user-selectable/configurable per unit) |
| Operation Mode | Manual probe insertion with real-time sensor response |
| Data Storage | Internal non-volatile memory (≥1,000 test records) |
| Power Supply | AC 220 V ±10% or rechargeable Li-ion battery (field-deployable) |
| Dimensions | 350 × 330 × 200 mm (L×W×H) |
| Net Weight | 5.5 kg |