Features & Benefits
- Suitable for various fiber sizes: 0.25/0.9/2.0/3.0mm.
- High test sensitivity ranging from -40dBm to 10dBm.
- Low false detection rates ensure reliable performance.
- Identifies 270Hz, 1KHz, and 2KHz signal frequencies.
- Easy to use with one-key detection and sound alerts.
- Visual indicators show clear signal direction for efficiency.