Vector 21 is a laser distance and azimuth measurement gadget.
While looking through the binocular view you can perform the following actions:
| Keys | Description |
|---|---|
Press and hold **R ** key. Hold target for ~2 seconds in red targeting square. Release R key. |
Measures distance in meters to target. |
Press and hold **V ** key. Hold target for ~2 seconds in red targeting square. Release V key. |
Measures azimuth in degrees to target. |
Press and hold **R+V ** keys simultaneously. Hold target for ~2 seconds in red targeting square. Release R+V keys. |
Measures distance in meters and azimuth in degrees to target. |