LH-C660 Portable Water Quality Analyzer for COD, Ammonia Nitrogen, Total Phosphorus & Total Nitrogen Testing with 10-15000mg/L Range
The LH-C660 Multiple Portable Water Quality Analyzer utilizes spectrophotometry technology to measure COD (Chemical Oxygen Demand), ammonia nitrogen, total phosphorus, and total nitrogen concentrations in water samples with laboratory-grade precision.
- No moving internal parts ensuring high measurement accuracy and reliability
- Minimal sample and reagent requirements with rapid analysis speed
- Professional optical circuit design for exceptional optical stability
- Compact dimensions (90×70×125mm) and lightweight (300g) with IP65 protection rating
| Test Parameter | COD | Ammonia Nitrogen | Total Phosphorus | Total Nitrogen |
|---|---|---|---|---|
| Measuring Range | 10-15000 mg/L | 0.05-100 mg/L | 0.02-20 mg/L | 0.5-500 mg/L |
| Wavelength | 420nm/620nm | 420nm | 620nm | 420nm |
| Indication Error | ±5% | ±5% | ±5% | ±5% |
| Digestion Temperature/Time | 165°C / 20min | N/A | 150°C / 15min | 125°C / 50min |
Additional Specifications: LED light source, operating humidity 0-50%, relative humidity 0-80% (non-condensing), battery life exceeding 30 hours, dimensions 90×70×125mm, weight 300g (including battery).
Ideal for environmental monitoring, wastewater treatment plants, industrial process control, laboratory analysis, and field testing applications requiring precise water quality parameter measurement.
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