| Power supply Voltage | AC(100~240)V,(50/60)Hz |
| Operating Environment | Temperature (10~35) ℃, Relative Humidity < 85% |
| Measurement gear | A file B file C file D file |
| Measurement range | 0~6J、0~12J、0~24J、0~48J |
| Error of indication | A file: +/- 0.05J; B file: +/- 0.1J; C file: +/- 0.2J; D file: +/- 0.5J |
| Friction sleeve resistance | ≤0.25J |
| Pyramid characteristic size | Three base edges length 60 * 60 * 60mm, height (25 +/- 0.7) mm |
| Edge fillet radius | R(1.5±0.1)mm |
| printout | Built-in thermal printer |
| Communication interface | RS232 |
| Dimensions | 820*450*860mm |
| Weight | 110Kg (Net Weight) |
| Communication interface | RS232 interface and microcomputer software (optional) |
Warranty days: 365 days
The instrument comes with a one-year warranty free of charge, and lifetime maintenance (except for human factors)