TFN 3-in-1 Fiber Optic Tester, 20KM Visual Fault Locator, Optical Power Meter with LCD Display and LED Light

★★★★★ 4.1 21 reviews

US$15.20
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US$15.20
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Free shipping Free 30-day returns

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Product details

Management number 219326480 Release Date 2026/05/03 List Price US$15.20 Model Number 219326480
Category
  • [3-in-1 Fiber Optical Tester] Combines an Optical Power Meter (OPM), Visual Fault Locator (VFL), and high-brightness LED light in one compact device, simplifying fiber optic testing and fault detection for technicians.
  • [High Power and Long Range] Features a 20mW VFL with up to 20km detection range, ensuring precise fault location even over long distances, and supports 10 wavelength options including
  • [Precision and Versatility] Equipped with an InGaAs detector for accurate power measurements (-70dBm to +10dBm) and ±0.2dB precision at key wavelengths (1310/1550nm), ideal for diverse fiber networks.
  • [Portable and Durable Design] Compact, lightweight, and built with robust materials for fieldwork, plus a 1800mAh battery offering over 6 hours of continuous use with Type-C charging for all-day efficiency.
  • [User-Friendly Operation] Includes a sunlight-visible LCD screen, one-touch wavelength switching, LED flashlight, and auto-shutdown/energy-saving modes for effortless operation in various environments.

Brand Name TFN
Style Name V20T
Part Number V20T-1
Manufacturer TFN
Included Components battery

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4.1 out of 5
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21 ratings | 9 reviews
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