Tester fibra ottica 1310/1550nm alimentazione ottica/luce sorgente/tester VFL NF-919

NF-919 Multifunctional Optical Fiber Tester 1310/1550nm Optical Power/Source Light/VFL 3-IN-1 Tester. - 1 x Optical Fiber Tester. - Working temperature: -20℃~50℃. Light source function - Unit: dBm/(m, u)nW.

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