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3-Piece Kit High Precision Rechargeable Optical Power Meter L-C7 (-70~+10dBm) Built in RJ45/LED Function Fiber Tester & Rechargeable VFL for SC/FC/ST/LC Interface, with FC-LC Adapter

Duogalia Fiber Tester - Rechargeable Optical Power Meter -70~10dBm with 9 Test wavelengths (USB Type-C Fast Charging)

Rechargeable Fiber Optic Power Meter L-C70 (-70 - +10 dBm) Mini Fiber Optic Cable Tester SC/FC/ST 2.5mm Universal Interface, Integrated OPM VFL LED RJ45 Functions, with 1 FC-LC Adapter (OPM-VFL-15)

PON Optical Power Orange A-330A SCAPC Interface Optical Fiber Power Meter Network Online Detection Tester with SCAPC/FCAPC Adapter 1310 1490 1550nm

TRYLINSTY Optical Power Meter, High-Precision Fiber Optic Attenuation Tester, Rechargeable Mini Optical Power Meter FC/SC/ST Universal Interface (-70+6dbm)

TEMPO OPM220 High Power Fiber Optical Power Meter with Visual Fault Locator, OPM with VFL Fiber Tester, 270Hz, 1kHz, 2kHz; +26 to -50dBm; 850...1650 nm

Duogalia 4-in-1 Fiber Optic Tester, Portable Optical Power Meter FC/SC/ST Standard Interface, Built-in 30Km Fiber Fault Detector Network Cable Tester with 1pc FC to LC Adapter

Fiber Optical Power Meter OPM KPM-35 with 850/980/1300/1310/1490/1550/1625nm Wavelengths -70~+10dBm, SM 1310/1550nm Fiber Light Source KLS-35 with SC, FC Connector+LED Light