KI 2000 Firmware Updates

KI 2000 Software Updates

These apply to all:

  • KI2600 Series Optical Power Meters
  • KI2800 / 2400 Series Optical Light Sources
  • KI2700 / 2300 Series Optical Loss Test Sets

Download Current Version (0.33)


Update Procedure (important)


  • Your computer must have the KI2000 device driver installed. ( Install KITS, orĀ Click here for device driver installation package )
    • If the Windows Device Driver Wizard then appears when the instrument is identified, the follow the relevant device driver instructions Click here.
  • Your instrument must not be using version v0.11. If your instrument is using v0.11, please Return it to Kingfisher, to be upgraded.


  1. Unzip and run the firmware upgrade software, following prompts.




  • Fix CSV USB-MemoryDump format problem for Serial Numbers > 32,767