| Model | FU-61*1 |
| Size | M6 |
| Detection arrangement | Parallel |
| Fibre unit length | 2 m78.74″ free-cut |
| Fibre unit diameter | ø2.2×2 |
| Shape | Straight |
| Minimum bend radius | R25 mm0.984″ |
| Minimum detectable object | Gold wire with a diameter of 0.005 mm0.0002″ *2 |
| Weight | Approx. 21 g |
| Model | FU-61Z*1 |
| Size | M6 |
| Detection arrangement | Parallel |
| Fibre unit length | 2 m78.74″ free-cut |
| Fibre unit diameter | ø2.2×2 |
| Shape | Straight |
| Minimum bend radius | R2 mm0.079″ Tough-Flex |
| Minimum detectable object | Gold wire with a diameter of 0.005 mm0.0002″ *2 |
| Weight | Approx. 22 g |
| Model | FU-66*1 |
| Size | M4 |
| Detection arrangement | Parallel |
| Fibre unit length | 2 m78.74″ free-cut |
| Fibre unit diameter | ø1.3×2 |
| Shape | Straight |
| Minimum bend radius | R25 mm0.984″ |
| Minimum detectable object | Gold wire with a diameter of 0.005 mm0.0002″ *2 |
| Weight | Approx. 10 g |
| Model | FU-66Z*1 |
| Size | M4 |
| Detection arrangement | Parallel |
| Fibre unit length | 2 m78.74″ free-cut |
| Fibre unit diameter | ø1.3×2 |
| Shape | Straight |
| Minimum bend radius | R2 mm0.079″ Tough-Flex |
| Minimum detectable object | Gold wire with a diameter of 0.005 mm0.0002″ *2 |
| Weight | Approx. 10 g |
| Model | FU-67*1 |
| Size | M6 |
| Detection arrangement | Parallel |
| Fibre unit length | 2 m78.74″ free-cut |
| Fibre unit diameter | ø2.2×2 |
| Shape | Straight |
| Minimum bend radius | R2 mm0.079″ Tough-Flex |
| Minimum detectable object | Gold wire with a diameter of 0.005 mm0.0002″ *2 |
| Weight | Approx. 21 g |
| Model | FU-67G*1 |
| Size | M6 |
| Detection arrangement | Parallel |
| Fibre unit length | 1 m39.37″ cannot be cut |
| Shape | Straight |
| Minimum bend radius | R10 mm0.394″ , stainless |
| Minimum detectable object | Gold wire with a diameter of 0.005 mm0.0002″ *2 |
| Weight | Approx. 29 g |
| Model | FU-67V*1 |
| Size | M6 |
| Detection arrangement | Parallel |
| Fibre unit length | 2 m78.74″ free-cut |
| Fibre unit diameter | ø2.2×2 |
| Shape | Straight |
| Minimum bend radius | R0.5 mm0.02″ Tough-Flex |
| Minimum detectable object | Gold wire with a diameter of 0.005 mm0.0002″ *2 |
| Weight | Approx. 25 g |