Specifications
| Measurement range | 0HBa~ 100HBa, equivalent to 25HBa~ 135HBW |
| Resolution | 0.1HBa |
| Error of indication | 81HBa~88HBa ±1HBa |
| Repeatability Error | 81HBa~88HBa ±1.5HBa |
| Average calculation function | √ |
| Brinell hardness measurement | √ |
| Vickers hardness measurement | √ |
| Wechsler hardness measurement | √ |
| Rockwell hardness measurement | √ |
| MAX Maximum Hold Function | √ |
| Operating Environment | Temperature: 0 ℃~ 50 ℃ Humidity: < 80% RH |
| Power | 2 AA batteries |
| size | 170mmx63mmx82mm |
| Weight (without battery) | 390g |
Packing list
Host * 1, spare pressure needle * 2, standard Hardness block * 2, small screw driver * 1, small wrench * 1, portable case * 1, instruction manual * 1
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/44290/Specification.html , which is only used by users who purchase commodities from the NBCHAO.