30mW Red Light Visual Fault Locator Checker Fiber Optic Laser Cable Tester Meter

Features Brand New and high quality Aluminum alloy body strong and durable Apply FC ST SC interface Economical tool for fiber tracing fiber routing and continuity cheching in an optical network during and after installation Finding the breakpoint poor connections bending or cracking in fiber optic cables Slider switch design to control the cable tester Continuous wave and pulsed mode constant output power The light source and penetrating power are strong stable performance Dust proof design keeps fiber connectors clean Pen pattern design compact size lightweight convenient for use and carry Specification Type 30mWWave Length 650nm10nmDynamic Distance Less than 30kmOutput Power More than 30mwCW Frequency 2HZLaser Type LDConnector Universal ConnectorOperating Temperature 0℃ 60℃Storage Temperature 20℃ 70℃Power Supply 2X AA Batteries included Material AluminumColor BlackSize L X W 17 5X2 6cm 6 89X1 02 appr How to change ceramic core Step 1 Open the dust cover unscrew the red pen metal head Step 2 Remove the broken ceramic casing and clean up debris and dust be careful not to damage the core surface Then tighten the metal head Package includes 1 x Visual Fault Locator1 x Ceramic Tube1 x Carry Bag1 x Rope2 x AA Batteries Details pictures