Specifications
| monitor | LCD backlight liquid crystal display |
| Precision | Relative error +/- 0.8% (HLD = 800), Repeatability +/- 0.8% |
| test range | 200~900 HLD |
| material under test | 9 kinds |
| Impact device | Type D, self-Weight 75g |
| Operating temperature | -10°C~50°C |
| Storage Humidity | -30°C~60°C |
| Relative Humidity | ≤90% |
| Host size | 140mmx77mx32mm |
| Power Supply | 4X1.5AAA No. 7 battery |
Packing list
Host X1, Richter Hardness Block X1, measurement Sensors X1, portable case X1, operation manual X1
After-sales instructions
Warranty days: 1095 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/44135/Specification.html , which is only used by users who purchase commodities from the NBCHAO.