Specifications
| Display | 12.5mm LCD with backlight |
| Error of indication | ±0.8% (HLD=800) |
| Measuring range | 200~900HLD |
| Hardness system | HL/HRC/HRB/HB/HV/HSD |
| Measurement material | 9 kinds |
| data storage | Can store 50 sets of measurement values and test status |
| Communication interface | RS-232 |
| Impact device | D type |
| Power | 4 1.5V AA batteries |
| Dimensions | 140*70*30mm |
| Weight | 130G (without battery) |
| Indication repeability | ±0.8% |
| Indication repeability | ±0.8% |
| Impact device Mass | 75g |
Packing list
Host x1, Richter Hardness Block x1, measurement Sensors x1, small support ring x1, cleaning brush x1, portable case x1, operation manual x1
After-sales instructions
Warranty days: 730 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/1474/Specification.html , which is only used by users who purchase commodities from the NBCHAO.