Specifications
| Measurement parameters | permanganate index |
| Measuring method | Acid potassiumhy permanganate oxidation (Colorimetry) |
| Light source wavelength | 540nm |
| Measurement range | 0.000~10.00mg/L |
| Error of indication | ±5%FS |
| Repeatability | ≤2.0％ |
Packing list
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/30396/Specification.html , which is only used by users who purchase commodities from the NBCHAO.