| Customization: | Available |
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| After-sales Service: | warranty |
| Warranty: | 1 Year |
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| Measurement Parameters | Measurement Principle | Measuring Range | Accuracy | Repeatability |
| COD | Potassium dichromate oxidation | 10-150mg/L;20-1500mg/L;3-50mg/L; | ±10% | ±1% |
| Ammonia Nitrogen | Salicylic acid spectrophotometric /Nessler's reagent | 0.02-2.50mg/L;0.4-50.0mg/L or 0.2-30.0mg/L;10-150mg/L;0.02-5.00mg/L | ±5% | ±1% |
| Total Phosphorus | Phosphorus molybdenum blue spectrophotometry/Molybdenum antimony resistance | 0.02-2.00mg/L or 0.2-30.00mg/L | ±5% | ±1% |
| Temperature Range | (0-50)ºC | |||
Features& Benefits
| The detection indicators cover all photometric detection items in the 106 national standards for drinking water (97 new national standards) |
| Innovative interference compensation algorithm can effectively eliminate measurement deviation caused by light attenuation |
| Compatible with multiple specifications of colorimetric dishes |
| Large capacity lithium battery, supporting wireless data transmission |
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