Custom Fiber Optic Visual Fault Locator Quickly And Easily Locate Damages 1.25 mm Adapter We use MWQ-LD as the emitting component of 650 series fiber ...
Portable 15 MW Fiber Optic Visual Fault Locator 1.25 Mm Adapter Light Weight We use MWQ-LD as the emitting component of 650 series fiber fault locator...
Preface: This red light is that650nm semiconductor laser is used as light emitting device, constant current source drive.The light source emits stable ...