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Price: $130.09
Quantity:
In Stock: 93
Last Updated: Nov 01, 2026
No Sales Tax except these states
, PO and Wire.
The easy, pocket-sized fiber troubleshooter
Quickly verify fiber activity, polarity, and connectivity with the FiberLert™ Live Fiber Detector. This pocket-sized tool tests single-mode, multimode, UPC and APC patch cords and ports with a non-contact / non-contaminating detector. The LightBeat™ feature flashes the LED, indicating a powered-on condition and good battery, a timer shuts FiberLert™ off after five minutes of inactivity to extend battery life (2xAAA, included). Rugged design includes a convenient pocket clip and is backed by a two-year warranty.
- Detects optical power in single-mode and multimode fiber wavelengths (near infrared range 850 nm to 1625 nm)
- No setup or interpretation needed - light and sound indicate presence of an optical signal
- "Non contact" detector reduces the risk of contamination and damage
- Suitable for ports and patch cords, SM, MM, UPC and APC connections
- LightBeat™ flashes to indicate operation and battery status; powers off after five minutes of inactivity to preserve battery life (2xAAA, included)
- Two-year warranty
Main Specification
| General Information | |
| Manufacturer | Fluke Networks |
| Manufacturer Part Number | FIBERLERT-125 |
| Manufacturer Website Address | http://www.flukenetworks.com |
| Brand Name | Fluke Networks |
| Product Line | FiberLert |
| Product Name | FiberLert Live Fiber Detector |
| Product Type | Fiber Distance/Fault Locator |
| Technical Information | |
| Device Function | Fiber Optic Cable Testing |
| Battery Information | |
| Number of Batteries Supported | 2 |
| Battery Size Supported | AAA |
| Battery Included | Yes |
| Physical Characteristics | |
| Height | 2.9" |
| Width | 1.4" |
| Depth | 10.3" |
| Weight (Approximate) | 2.10 oz |
| Miscellaneous | |
| Package Contents |
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| Country of Origin | Great Britain |
| Warranty | |
| Limited Warranty | 2 Year |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
