GR-82
| Model No. | GR-82 |
| Line Laser Detector | |
| Application | Red Beam(5K~10Khz) |
| Detection accuracy | ±1.0mm |
| Anti-dust & Anti-water | IP54 |
| Display | LED and buzzer |
| Sensitivity of the vial | 30' / 2mm x2,two direction |
| Power supply | 1x 9V batteries |
| Operating time | 30 hours |
| Auto power off | 10min |
| Weight | 170g (including batteries) |
| Size | 140x68x26mm |