NF-909 Mini Portable Digital Multimeter Fiber Optical Power Meter And Light Source Fiber Cleaver And Visual Fault Locator ,Fast Responses

Main Functions: 1. Measurement of the power of optical sender (dBm and W). 2. Insertion loss test of optical devices. 3. Light source function 4. New REF user-defined. 5. FC, SC, ST, LC switchable (One style supplied with unit, order others separately) 6. wavelength:850/1300/1310/1490/1550/ 1625nm (power meter) 7 .wavelength:1310 / 1550nm( light source) Package Include: 1 X NF-909 ( battery is not include ) Related Products: network cable tester,cable tester,ethernet tester,network & cable testers,ethernet cable tester,ethernet testers,ethernet wire tracer,fiber tester,coax cable tester,cable tracer,network tool kit,network tools,ethernet tester tool,poe tester