Specifications
| Measurement range | 10μg~20mg |
| Electrolysis current | 10mA、20mA、50mA、100mA |
| Polarization current error | ±0.2μA |
| Electrolysis current intrinsic error | +/- 0.5% (reading) |
| Error of indication | +/- (5% checkpoint + 3) μg |
| Measurement Repeatability | Not more than 3% |
| Power Supply | （220±22）V，（50±1）Hz |
| size | 300×235×100mm |
| Weight | 3kg |
Packing list
After-sales instructions
None
[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/30339/Specification.html , which is only used by users who purchase commodities from the NBCHAO.