buy the latest type of optical fiber identifier T-FI450

1)  Support to detect optical signals without disrupting traffic; Based on non-destructive technology;

2)  Indicate the signal direction in fiber;

3) Detect a variety of optical tones, 270Hz, 1kHz and 2kHz;

4) Suitable for 0.25, 0.9, 2.0, 3.0mm fiber, and no need to replace the clamp block, more convenient than others;

5) Build in visible fault locator 1mW or 10mW optional

6) Battery low indication;

7 Powered by 2 units of 1.5V AA alkaline batteries;

Main Characteristic

* at 20±3°C, indoor, 1550nm wavelength, 0.9mm fiber, with white coat, 270Hz, error < 5%,

* 0.25, 2.0, 3.0mm fiber, the performance at continuous wave will be lower

* 1KHz, 2KHz, the performance at modulated signal will be lower

* at 1310nm wavelength, the performance will be lower

Accessories