Properties
| Manufacturer | LXNav |
| Diameter | 57 mm |
| IGC Recorder | |
| Needle | Mechanical |
| SD Card | |
| Bluetooth | |
| Backup Battery |
S3 variometer rear seat repeater
Second seat repeater device for V3 / S3
| Manufacturer | LXNav |
| Diameter | 57 mm |
| IGC Recorder | |
| Needle | Mechanical |
| SD Card | |
| Bluetooth | |
| Backup Battery |