Specifications
| Measurement range | COD: 3~ 6000mg/L segment; total phosphorus: 0~10mg/L; ammonia nitrogen: 0~50mg/L |
| Measurement Accuracy | ≤±5%~±10% |
| Measurement time | 1~50min |
| COD determination anti-chlorine interference | [CL-] < 1000mg/L; can be diluted when greater than 1000mg/L; can also be determined with anti-chlorine reagents |
| Measurement parameters | COD, ammonia nitrogen, total phosphorus |
Packing list
host X1, printer X1, 12-hole Digester X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/14967/Specification.html , which is only used by users who purchase commodities from the NBCHAO.