BML-205 25mW 30KM Red Light Visual Fault Locator Fiber Optic Cable Tester Meter
Type:BML-205 Pen-typeVisual Fault FinderCentral Wavelength:650nm+-10nm (635nm can be required on request)Emitter Type: FP-LDOptical Connector:2.5mm universal connector for test different ST, SC, FC interferesOperating Model:Both CW and Pulse availablePulse Frequency:2~3HzPower Supply:2AAalkaline batteriesOperating Temperature:-10~+45 (oC)Storage Temperature:-40~+70 (oC)Dimension (mm):15X180Weight:210g(Without battery)P'S: The battery was not included.