





🔍 Illuminate your fiber faults before they illuminate your downtime!
The 1pc 50MW 50KM Visual Fault Locator is a high-power fiber optic tester designed for professional-grade fault detection across singlemode fibers. With a robust 50MW output and a 50KM testing range, it identifies breaks, bends, and connectivity issues with precision. Its universal 2.5mm adapter supports multiple connector types (ST, SC, FC, LC), making it indispensable for telecom, CATV, and integrated wiring maintenance. Built with a dust-proof, anti-slip aluminum body, it’s engineered for rugged field use, though batteries are sold separately.






| Brand | fyboptwu |
| Power Source | Battery Powered |
| Style | 50km |
| Colour | Yellow Switch |
| Specification Met | CE |
| Measurement Type | Fiber Optic Power Meter |
| Manufacturer | Yannw-shop |
| Country of Origin | China |
| Model number | YW-HGB1-50MW+FC-Weus |
| Number of Memory Sticks | 1 |
| Item Weight | 91 g |
| Package Dimensions | 19.1 x 7.19 x 3.4 cm; 91 g |
| Item model number | YW-HGB1-50MW+FC-Weus |
| Cable Interface | Fiber Optic |
| Compatible Device | PC |
| Included Components | Visual Fault Locator & Adapter |
| Are batteries included? | No |
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