Specifications
| Measurement range | 170~960HLD |
| Error of indication | ±4HLD(HLD=760±30) |
| Operating temperature | 0℃-40℃ |
| Power Supply | 12V/600mmA |
| Weight | About 0.615 kg |
| Dimensions | 235*90*47mm |
| Power Supply | 700mA lithium-ion battery (ready to use, no memory) |
| Indication Repeatability | <4HLD(HLD=760±30) |
| Hardness system | HL/HRC/HRB/HB/HV/HS |
| Print roll diameter | 40mm |
| Paper width | 44.5±0.5mm |
| Allowable Relative Humidity | ≤90％ |
| Print function | High-precision military-grade original dot matrix printer |
| Power Supply | 7.2V |
Packing list
Host (including printer) X1, D-type Impact device X1, small support ring X1, nylon brush X1, random Richter Hardness block (HLD value) X1, charger X1, password Encasement box X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 1068 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/13271/Specification.html , which is only used by users who purchase commodities from the NBCHAO.