Specifications
| Accuracy class | Ⅱ |
| Maximum weighing | 400g |
| Minimum weighing value | 20mg |
| Actual Graduation d | 0.001g |
| Verification Graduation e | 0.01g |
| Repeatability Error | ±0.003g |
| MPE | The load m is represented by the verification Graduation e |
| ±0.5e | 0≤m≤5000 |
| ±1.0e | 5000＜m≤20000 |
| ±1.5e | 20000＜m |
| Settling time | ≤5s |
| Operating Temperature | 15 ℃~ 30 ℃, Temperature Fluctuation is not more than 5 ℃/h |
| Relative Humidity | 40~80%RH |
| Pan size | Ф90mm |
| Wind Shield size | 220*200*250mm |
| Dimensions | 350*220*350mm |
| Gross Weight | 9kg |
| Power | AC adapter 220V 50Hz output DC9V-2.2A |
Packing list
complete-built unit X1, manual X1, certificate of conformity X1, warranty card X1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[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/27831/Specification.html , which is only used by users who purchase commodities from the NBCHAO.