Topcon LS-B20
- Model
- LS-B20
- Category
- Laser receivers and sensors
Laser receivers include flexible magnetic and screw mounts for quick setups and easy removal at the end of the day. Adding an optional holder also enables use on a grade rod, increasing the return on your grade checking investment.
Overview
Laser receivers include flexible magnetic and screw mounts for quick setups and easy removal at the end of the day. Adding an optional holder also enables use on a grade rod, increasing the return on your grade checking investment.
Technical specifications
| Detection range (mm/ft) | 120/0.4 |
|---|---|
| Detection angle (deg) | 270 |
| Detection precision (mm/ft) | Mode 1: +/- 2/0.007 Mode 2: +/- 6/0.02 Mode 3: +/- 12/0.04 Mode 4: +/- 30/0.1 |
| Laser detection range (diameter; m/ft) | 700/2300 |
| Power source | 3 AA dry cell batteries |
| Continuous operating time (hours) | 100 |
| IP-class | IP-66 |
| Wireless communication range (m/ft) | --- |
| Interface | --- |
| Remote Display | --- |
| On-grade matching (mm/ft) | 40/0.13 |
| Recommended application | Grade checking |
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