Overview
The Enviro Testers is a tenth-generation four-parameter wastewater rapid analyzer.It measures COD, Ammonia Nitrogen, Total Phosphorus, and Turbidity with high accuracy.Designed for industrial pollution source monitoring, it ensures reliable and fast testing.User-friendly, durable, and ISO9001 certified, making it ideal for wastewater treatment plants.
Features
- Can determination COD, Ammonia Nitrogen, Total phosphorus and Turbidity.
- Set colorimetric system, Digestive system and timing system in one.
- High-definition color LCD, humanized operation and simple to use
- Intelligent data analysis, data analysis at a glance
- Can change font size, data display more clear, and parameters more detailed.
- Imported heat resistant protective cover, ensure the safety and reliability of the experiment
- Light source life 100 thousand hours
- Above digestion hole, has aviation insulation layer protection, can effectively prevent scald.
- Support two ways of colorimetric cuvette and colorimetric tube
- The color LCD screen display and concentration direct reading
Technical Specifications
| Testing Items | COD, Ammonia Nitrogen, Total Phosphorus, Turbidity |
| Testing Scope (COD) | 2–10000 mg/L (subsection) |
| Testing Scope (Ammonia Nitrogen) | 0.02–100 mg/L (subsection) |
| Testing Scope (Total Phosphorus) | 0.01–12 mg/L (subsection) |
| Testing Scope (Turbidity) | 1–300 NTU |
| Testing Accuracy (COD < 50 mg/L) | ≤±8% |
| Testing Accuracy (COD > 50 mg/L) | ≤±5% |
| Testing Accuracy (Others) | ≤±5% (Turbidity ≤±10%) |
| Minimum Test Line (COD) | 0.1 mg/L |
| Minimum Test Line (Ammonia) | 0.01 mg/L |
| Minimum Test Line (Phosphorus) | 0.001 mg/L |
| Minimum Test Line (Turbidity) | 0.1 NTU |
| Test Time (COD) | 20 min |
| Test Time (Ammonia Nitrogen) | 10–15 min |
| Test Time (Phosphorus) | 35–50 min |
| Test Time (Turbidity) | 1 min |
| Batch Process Capacity | 12 Samples (COD, Ammonia, Turbidity) |
| Repeatability | ≤±2% |
| Light Source Life | 100,000 Hours |
| Optical Stability | ≤0.005A / 20 min |
| Anti-Chlorine Interference | [Cl-] <1000 mg/L (No effect), [Cl-] <4000 mg/L (Optional) |
| Digestion Temperature (COD) | 165℃ (329℉) ±0.5℃ |
| Digestion Temperature (Phosphorus) | 120℃ (248℉) ±0.5℃ |
| Digestion Time (COD) | 10 min |
| Digestion Time (Phosphorus) | 30 min |
| Colorimetric Method | Tube / Cuvette |
| Power Supply | AC220V, 50Hz |
| Package Size | 595 × 485 × 535 mm |
| Weight | 21.9 kg |









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