The DM-20 is an easy to install rigid mast for grading machines.
The mount can either be bolted on or welded.
This mount is compatible with the Spectra LR30/50/60 machine receivers, it will also suit some Topcon machine receivers.
The DM-20 is 42 inches in height and fully adjustable. Its strong construction made 100 percent out of metal allows it to withstand heavy vibration.
The DM-20 is supplied with the mounting bolts.
Spectra
| Beam Detection Colour | Red |
| Detection Window Size | 127mm |
| LCD Front & Rear |  Yes |
| Digital Readout | Yes (mm&inch) |
| LED Indicators | Yes |
| Fine & Course Settings | Yes |
| Anti-Strobe | Yes |
| IP Rating | IP72 |
| Warranty | 3 Years |
| Volume On/Off | Yes |
| Lit LCD Backlight | Yes |
Spectra
