Specifications
| friction load | 80-1000G adjustable (see Weights above) |
| maximum load bearing | 5kg |
| Counting method | Digital explicit (millions) |
| friction stroke | 0-75Mm (can be customized to 100mm stroke) |
| Friction Frequency | 20-80 times/min |
| test medium | Eraser, pencil, alcohol |
| Weight | About 30kg |
| Power supply Voltage | 220v 1A |
| Power | About 150w |
Packing list
whole machine X1, operation manual X1, certificate of conformity 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/27654/Specification.html , which is only used by users who purchase commodities from the NBCHAO.