This instrument mainly determines the nitrite indicators in various types of wastewater, using the principle of photometric colorimetry, rapid measurement, accurate data. Widely used in universities, research institutes, sewage treatment plants, environmental monitoring stations, petrochemical, paper, pharmaceutical, printing and dyeing, textile, leather, wine, dairy, electronics, municipal engineering and other industries.
Features
-English operation interface, large screen guide menu LCD display
-Direct determination of nitrite indicators
-Single wavelength, center wavelength 540nm
-Multiple standard curves for memory can be set, saved and modified manually
-With result display and storage
-Cold light source, narrow band interference, light source life of 100,000 hours
Technical specifications
-Measurement range: 0-3mg/L
-Measurement error: ≤±5%
-Wavelength range: 540nm±1nm
-Storage data: 5 million
-Number of curves: comes with more than 100 standard curves
-Working voltage: 220V/50HZ
-Product Size: 320*245*105mm