Specifications
| Error of indication | ±6HLD (HLD=760) |
| Indication repeability | 6HLD (HLD=760) |
| Measurement direction | 360° |
| Hardness system | HL/HB/HRC/HRB/HV/HS |
| Optional impact device | D、G、C、DL、DC、D+15 |
| PC communication | Yes. |
| Print roll diameter | 26.7±0.5mm |
| Printing paper width | 56.5±0.5mm |
| Power | 4.7V-6V |
| Charging time | 6 hours |
| Power | 9V/600mA |
| Dimensions | 210*80*35mm |
| Weight | About 0.4Kg |
| Optional accessories | Various special-shaped support rings, standard Hardness blocks, communication software, 8 kinds of impact devices |
Packing list
Host x1, D-type Impact device x1, Small support ring x1, High value standard Hardness block x1, Charger x1, Nylon brush x1, Printing paper x1, Certificate x1, Manual x1, Encasement box 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/1261/Specification.html , which is only used by users who purchase commodities from the NBCHAO.