Compass
Wooden Box Compass
| Model | Card dia. | Box size | Weight |
| B-75S | 75mm | 163mm x 163mm x 73mm | 1.3 kgs |
| 100mm | 203mm x 203mm x 110mm | 2.2 kgs | |
| B-130 | 130mm | 230mm x 230mm x 120mm | 3.0 kgs |
| B-150N | 150mm | 277mm x 270mm x 146mm | 5.9 kgs |
| 180mm | 315mm x 315mm x 158mm | 8.4 kgs |
(Cross-out models are discontinued)
