| Model | FU-V7FN*1 |
| Type | Atmosphere-side fiber unit (thrubeam model heat resistant to 70°C 158°F) |
| Detecting method | Thrubeam |
| Fibre unit diameter | ø2.2 |
| Minimum bend radius | R25 mm0.984″ or more |
| Minimum detectable object | Opaque material with a diameter of 0.005 mm0.0002″ *2 |
| Weight | Approx. 30 g |
| Model | FU-V84*1 |
| Type | Vacuum-side fiber unit (thrubeam model heat resistant to 350°C 662°F, M4 straight type) |
| Detecting method | Thrubeam |
| Fibre unit length | 1 m39.37″ |
| Minimum bend radius | R25 mm0.984″ or more |
| Minimum detectable object | Opaque material with a diameter of 0.005 mm0.0002″ *2 |
| Weight | Approx. 55 g |
| Model | FU-V84L*1 |
| Type | Vacuum-side fiber unit (thrubeam model heat resistant to 350°C 662°F, M4 elbow type) |
| Detecting method | Thrubeam |
| Fibre unit length | 1 m39.37″ |
| Minimum bend radius | R25 mm0.984″ or more |
| Minimum detectable object | Opaque material with a diameter of 0.005 mm0.0002″ *2 |
| Weight | Approx. 60 g |