Letter test red pen BML208 red light fiber optical pen pen 5 ~ 10km optical fiber test pen fiber pen

Letter test red pen BML208 red light fiber optical pen pen 5 ~ 10km optical fiber test pen fiber pen
 

Product description:

Product parameters:

  • Brand: OFW
  • Model: BML-208-1
  • Network equipment type: optical fiber communication related equipment
  • Color classification: 1mW 10mW