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Handheld optical power meter with LCD screen, red VFL port and FC SC ST connectors

YGGYM Optical Power Meter VFL Cable Tester 1100mAh USB FC/SC/ST

SKU CH-4DFY-GDBB9

Measures fibre loss at nine wavelengths, locates breaks with a 5 mW red VFL, tests LAN cable continuity, and runs on a 1100 mAh USB-rechargeable battery

  • Team affiliation1 Piece
  • Key featuresOptical Power Meter, Ul 61010-1, Iec 61010-2-030, Battery Po
  • Product weight145 g
  • Product typeAmp Meters & Probes
  • Measures fibre loss across nine wavelengths from 850 to 1625 nm
  • Locates breaks and bends with 5 mW red laser in continuous or flashing mode
  • Tests LAN cable continuity automatically for quick network diagnostics
  • 1100 mAh Li-ion battery charges via USB for extended field use
  • Weighs 145 g with LED flashlight and LCD readout for dark environments

4-in-1 Fiber and LAN Tester

The YGGYM Optical Power Meter combines an optical power meter, visual fault locator and LAN cable tester in one handheld unit. It covers seven single-mode and multi-mode wavelengths from 850 nm to 1625 nm with a test range of -70 dBm to +10 dBm. A 5 mW red laser source helps pinpoint breaks or tight bends in fiber runs. The built-in cable tester automatically checks continuity on twisted-pair LAN cables.

Universal Connectors and USB Charging

FC, SC and ST adapters are included so the meter fits common patch cords without extra tools. A 1100 mAh lithium-ion cell powers the device and recharges through a standard USB port. The backlit LCD shows wavelength, power loss, frequency, battery level and charge status. An integrated LED flashlight adds visibility when working in dark cabinets or outdoor enclosures.

For Installers Needing One Tool for Fiber and Copper

Technicians who certify both fiber links and Ethernet drops will appreciate the combined functions and broad wavelength support. Buyers who only test LAN cables or who require a dedicated high-power VFL for very long-haul fiber may prefer a specialised instrument. The unit weighs 145 grams and meets UL 61010-1 and IEC 61010-2-030 safety standards.

How it compares

Measured against everything we stock in Multimeters & Electrical Testers, at today’s prices. Recalculated every night.

Price $50.99
Pricier than about 75% of the 971 comparable items (median $30.99).

Specifications

Product
Brand nameYGGYM
Product typeAmp Meters & Probes
Size & build
Product weight145 g
More details
Team affiliation1 Piece

Questions about this item

How long does the 1100 mAh battery last during continuous testing?

The built-in 1100 mAh Li-ion battery powers the meter, VFL and cable tester through a full day of field work and recharges via the USB port.

Does the 5 mW red laser VFL generate noticeable heat during extended use?

The 5 mW visual fault locator runs cool in both continuous and flashing modes, so the housing stays comfortable during long tracing sessions.

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