Multiparameter Conductivity Meter NPMCM-200 measures wavelengths of 420nm, 470nm, 520nm, and 620nm for thorough parameter detection. It is equipped with an imported sensor and advanced optical system for reliable performance. Our meter includes a 10ml glass bottle for easy and quick operation. It maintains stability within ±0.005 Abs over 30 minutes. Features 5 keys and an acrylic protection panel for intuitive control and long-term durability.
| Absorbance Detection Range | 0 to 3Abs |
| Absorbance Resolution | 0.001Abs |
| Optical Path Stability | ≤ ±0.005Abs/30min |
| Operation Repeatability | ≤ ±0.01Abs |
| Temperature Range | 0 to 50°C |
| Enclosure Protection Class | IP65 |
| Data Storage | 10MB storage space 5000 test results |
| Light Life | 100000 hours |
| Lens Lifetime | 5 years |
| Power supply | USB power supply Dry Battery Optional Rechargeable Lithium Battery |
| Rated Power | 0.3 W |
| Dimension | 170 × 72 × 44 mm |
| Packaging Dimension | 400 × 350 × 150 mm |
| Net Weight | 277g |
| Gross Weight | 4 Kg |
Multiparameter Conductivity Meter is used in environmental protection, chemical engineering, water treatment plant, aquaculture, laboratory research, lake and bay monitoring.
| Test Item | Measuring Range | Test Limit |
| Residual Chlorine 01 | 0-3 mg/L | 0.02 mg/L |
| Residual Chlorine 02 | 0-12 mg/L | 0.1 mg/L |
| Total Chlorine 01 | 0-3 mg/L | 0.02 mg/L |
| Total Chlorine 02 | 0-12 mg/L | 0.1 mg/L |
| Ozone | 0-2.5 mg/L | 0.02 mg/L |
| Chlorine Dioxide | 0-5 mg/L | 0.02 mg/L |
| Urea | 0-20 mg/L | 0.1 mg/L |
| PH | 6.5-9 mg/L | 6.5 mg/L |
| Dissolved Oxygen | 0-20 mg/L | 0.2 mg/L |
| Ammonia Nitrogen (Salicylic acid method) 01 | 0.02-2.5 mg/L | 0.005 mg/L |
| Ammonia Nitrogen (Salicylic acid method) 02 | 0.4-50 mg/L | 0.4 mg/L |
| Ammonia Nitrogen (Nessler's reagent method) 01 | 0.05-5 mg/L | 0.02 mg/L |
| Ammonia Nitrogen (Nessler's reagent method) 02 | 10-50 mg/L | 0.2 mg/L |
| Phosphate | 0-2 mg/L | 0.005 mg/L |
| Nitrate | 0-40 mg/L | 0.25 mg/L |
| Nitrite | 0-0.3 mg/L | 0.005 mg/L |
| Total Alkalinity 01 | 0-300 mg/L | 1 mg/L |
| Total Alkalinity 02 | 50-3000 mg/L | 10 mg/L |
| Total Hardness 01 | 0-20 mg/L | 0.1 mg/L |
| Total Hardness 02 | 0-100 mg/L | 1 mg/L |
| Total Hardness 03 | 100-500 mg/L | 5 mg/L |
| Total Chromium | 0-3 mg/L | 0.01 mg/L |
| Hexavalent Chromium | 0-3 mg/L | 0.01 mg/L |
| Total Copper | 0-2 mg/L | 0.01 mg/L |
| Copper | 0-2 mg/L | 0.01 mg/L |
| Total Nickel | 0-5 mg/L | 0.025 mg/L |
| Nickel | 0-5 mg/L | 0.02 mg/L |
| Total Iron | 0-3 mg/L | 0.01 mg/L |
| Ferrous Iron | 0-3 mg/L | 0.01 mg/L |
| Total Manganese | 0-20 mg/L | 0.1 mg/L |
| Manganese | 0-20 mg/L | 0.1 mg/L |
| Total Zinc | 0-5 mg/L | 0.02 mg/L |
| Zinc | 0-5 mg/L | 0.02 mg/L |
| Total Cadmium | 0-1 mg/L | 0.02 mg/L |
| Cadmium | 0-1 mg/L | 0.02 mg/L |
| Aluminum | 0-0.5 mg/L | 0.005 mg/L |
| Chloride | 0-500 mg/L | 3 mg/L |
| Fluoride | 0-2 mg/L | 0.02 mg/L |
| Cyanide | 0-0.5 mg/L | 0.005 mg/L |
| Sulfide | 0-1 mg/L | 0.005 mg/L |
| Cyanuric acid | 0-160 mg/L | 5 mg/L |
| Volatile phenol | 0-5 mg/L | 0.05 mg/L |
| Formaldehyde | 0-1.5 mg/L | 0.01 mg/L |
| Aniline | 0-2 mg/L | 0.005 mg/L |
| Silicon | 0-2 mg/L | 0.01 mg/L |
