Electrical Supplies

Visual Fiber Fault Locator, Low Battery Warning 2.5mm Interface 650nm Fiber Optic Cable Meter Portable Rechargeable 15km for Network Maintenance,Other testers and calibrators ACCURATE IDENTIFICATION: This VFL pen will emit 650nm red light, can easily and accurately detect and locate fiber breakage, poor connection, bending or rupture. Can operate in continuous or pulse mode. LED LIGHT: Equipped with LED flashlight, with... Visual Fiber Fault Locator, Low Battery Warning 2.5mm Interface 650nm Fiber Optic Cable Meter Portable Rechargeable 15km for Network Maintenance,Other testers and calibrators