A classic military base plate compass. Ranger 3 is an easy to use troop compass for infantry, commando units and paratroopers, compatible with the Silva 1-2-3 system. This model is often part of standard equipment for military personnel around the world, thanks to its quality and durability.
A classic military base plate compass. Ranger 3 is an easy to use troop compass for infantry, commando units and paratroopers, compatible with the Silva 1-2-3 system. This model is often part of standard equipment for military personnel around the world, thanks to its quality and durability.
| Available graduations | 6400/360 |
| Resolution degrees / mils | 2 / 50 |
| Measuring scales on base plate | 1:25k, 1:50k, mm |
| UTM position plotting scales (Romer scales) | No |
| Settling time from 90 degree angle within +/- 3 deg | 2.7 sec |
| Settling time from 90 degree angle to complete rest | 5 sec |
| Accuracy | +/- 1 degree (17.5 mils) |
| Waterproof | IP68 - (more than 100 m) |
| Altitude use | 5000m@-15 C |
| Impact resistance | 30g in XYZ directions and free fall from 1,5 m height into gravel |
| Temperature operating range | -40 to +60 C |
| Material | Acrylic |
| Size (mm) | 106x54x10 |
| Weight g | 32 |