Specifications
| Main test functions | Measurement of large, thick, heavy and rough surface |
| Measurement range | 150-960（HLD）、47.7-99.9（HRB）、90-646（HB） |
| Measurement direction | 360° |
| Hardness system | HL、HB、HRB |
| Storage function | 600 groups |
| Power | Lithium battery charging 3.7v/300mA |
| Dimensions | 45×255×45mm |
| Weight | 130g |
| optional | Standard test block, communication software |
Packing list
host X1, manual X1, certificate 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/43847/Specification.html , which is only used by users who purchase commodities from the NBCHAO.