Fiber Visual fault locators (VFL) are used for installation, fault finding, continuity checking, polarity checking, verifying a signal path, and identifying a fiber. For single mode, multimode and plastic fibers. This is a low price 1mW fiber laser.

• Easy, compact pen-style checker
• Quality drop-resistant metal & rubber body
• Class 1 laser needs no safety precautions
• 2.5 mm universal connector & translucent captive cap
• Will not turn on by mistake, or roll off a bench
• Continuous or pulsed operation
• The smallest pen with 2 x AAA batteries
• 3 year warranty

More Information

• Wavelength 655 ± 5 nm
• Output power2 (typical)
• 1479 µW / 1.7 dBm @ uncoupled
• 1259 µW / 1.0 dBm @ 50/125 µm
• 741 µW / -1.3 dBm @ 9/125 µm
• Connector 2.5 mm universal
• Working mode CW & 2-3 Hz modulation
• Retention force for ferrule 1-2 N
• Retention force for ferrule 1-2 N
• Laser protection class Class 1, IEC60825-2011