Constant & stable output power
Special laser driver circuit design, to make sure the laser output power remains a constant power level as long as in an available battery voltage.
Low battery warning, reminds users to change the battery timely.
Long battery life (up to 40 hours with AAA batteries)
Operates either in CW or Pulsed
Pocket size and light weight, easy to use

OEM Manufacturer
SEESUO provides tailored OEM products based on clients' designs and specs.

ODM Manufacturer
SEESUO boastis rich R&D experence and top-notch production management.

Customized production
SEESUO provides talored product design,development, and flexible manufacturing.

R&D cooperation
SEESUO adapts swifly to market changes collaborating with customers in R&D.
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Testkit TestingTest measurement accuracy, user interface functionality, and versatility for diverse fiber optic network scenarios.
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Connection TestingExamine the strength of assembled connections, tool precision, and adaptability for different fiber types.
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Connector TestingCheck connection reliability, insertion loss, and ease of installation under standard and field conditions.
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Toolkit TestingAssess the durability of tools, ergonomic design, and the comprehensiveness of components for fiber optic maintenance.
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Fusion TestingTest splice loss levels, alignment precision, and operational efficiency under field and laboratory conditions.
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Optical TestingEvaluate measurement accuracy across different wavelengths, response speed, and durability under varying environmental conditions.
4.8

- Chukwuma OkekeNigeria4.8The SS-VFL-5013N Visual Fault Locator is awesome! During a recent job with our ZTE F680 ONU, it helped me quickly pinpoint issues in the fiber line. Super user-friendly and effective—a great tool for anyone in the field!
- Themba NkosiSouth Africa4.8I can’t believe how handy the SS-VFL-5013N is! It really made troubleshooting easy during my installation with the Nokia 7360 ISAM. Lightweight and reliable—this VFL is an essential part of my equipment!