Description
Overview
GAOTek Portable Handheld Multiparameter Water Quality Tester providing the best water quality monitoring solutions for users in all areas of pure water, ultra-pure water, drinking water, municipal wastewater, industrial wastewater, industrial circulating water, environmental monitoring, and university research, Monitoring for compliance, Optimization of wastewater treatment processes, Development of process control algorithms Identification of cross-connected sewers, Identification of pollution sources, Rapid assessment of incident severity, Advanced treatment monitoring & protection, Effluent pollution, etc.
Technical specifications
| Ammonia nitrogen (low range) | 0.02 mg/L to 5.00 mg/L |
| Ammonia nitrogen (high range) | 5.00 mg/L to 25.00 mg/L |
| COD Mn (permanganate index) | 0.00 mg/L to 10.00 mg/L |
| Nitrate (nitrogen) | 0.02 mg/L to 10.0 mg/L |
| Nitrite nitrogen (low) | 0.02 mg/L to 1.0 mg/L |
| Nitrite nitrogen (high) | 1.0 mg/L to 5.0 mg/L |
| Residual chlorine (low range) | 0.02 mg/L to 2.00 mg/L |
| Residual chlorine (high range) | 2.00 mg/L to 10.00 mg/L |
| Total chlorine (low range) | 0.02 mg/L to 2.00 mg/L |
| Total chlorine (high range) | 2.00 mg/L to 10.00 mg/L |
| Wavelength | 420 nm, 440 nm, 470 nm, 510 nm, 520 nm, 540 nm, 560 nm, 600 nm, 610nm, 630 nm, 660 nm, 700 nm, or any 4 of the above |
| Wavelength Accuracy | Center Wavelength ±1 nm |
| Measurement Parameter | COD Mn, Copper, Iron, Nickel, Hexavalent Chromium, Phosphate, Nitrite, and more than 35 parameters. Can be customized by end user |
| Optical Stability | Absorbance drift is less than 0.002 A within 20min |
| Dimension (Main Body) | 3.14 in x 9.05 in x 2.16 in(80 mm × 230 mm × 55 mm) |
| Dimension (Host) | 10.47 in x 7.87in x 5.11 in(266 mm × 200 mm × 130 mm) |