Instrument characteristics:
 
1. Using deuterium lamp as light source;
 
2. Samples hardly need pretreatment, and chromaticity and turbidity have no influence on the analysis process;
 
3. The determination speed is extremely fast, and the time for a single sample is less than 1 minute;
 
4. Simple operation and automatic software control;
 
5. No harmful and toxic chemical reagents are used in the analysis process;
 
6. The determination results are accurate and reliable.