Rina certificate
| Scale range | 0-4000 rpm | 0-4000 rpm | 0-4000 rpm | 0-4000 rpm |
| Case diameter | Ø 85 mm | Ø 85 mm | Ø 85 mm | Ø 85 mm |
| Mounting hole & system | Ø86. Mounting brackets | Ø86. Mounting brackets | Ø86. Mounting brackets | Ø86. Mounting brackets |
| Depth | 60 mm | 60 mm | 60 mm | 60 mm |
| Input CAN Bus SAE J1939 | 1 x | 1 x | 1 x | 1 x |
| Input NMEA 0183 | 1 x | 1 x | 1 x | 1 x |
| Input frequency | 1 x | 1 x | 1 x | 1 x |
| Input analogue | 4 x | 4 x | 4 x | 4 x |
| Input ON/OFF | 2 x | 2 x | 2 x | 2 x |
| Input dimmer | 1 x | 1 x | 1 x | 1 x |
| Outputs | 1 x buzzer | 1 x buzzer | 1 x buzzer | 1 x buzzer |
| Buttons | 2 x | 2 x | 2 x | 2 x |
| Illumination | Red | Red | Red | Red |
| Housing | Nylon PA66 | Nylon PA66 | Nylon PA66 | Nylon PA66 |
| Connectors | 3 x RJ-45 | 3 x RJ-45 | 3 x RJ-45 | 3 x RJ-45 |
| Power supply | 9/32 VCC | 9/32 VCC | 9/32 VCC | 9/32 VCC |
| Power consumption | 100 mA max + backlighting | 100 mA max + backlighting | 100 mA max + backlighting | 100 mA max + backlighting |
| Operating temperature | -25 +70° C | -25 +70° C | -25 +70° C | -25 +70° C |
| Protection | IP66 on the front | IP66 on the front | IP66 on the front | IP66 on the front |
| Item | RQ type black dial | RQ type white dial | CHROME type black dial | CHROME type white dial |
| Dial colour | Black translucent | White translucent | Black translucent | White translucent |
| Pointer | White | Red | White | Red |
| Code | VSG12445/VP | VSG12144/VP | VSG12345/VP | VSG12045/VP |