Fiber OWL 4C BOLT optical power meter



2.00 LBS

Customer Service
Need Help?

Speak to one of our experts.

The Fiber OWL 4 is a high accuracy, high resolution, microprocessor controlled optical power meter. It has an attractive handheld case made from high impact plastic. The Fiber OWL includes a built-in link wizard that easily calculates the allowable loss for the fiber runs being measuring.

Product Features

  • 18-key keypad for easy data entry
  • High-power version available
  • Data storage for up to 1000 data points
  • Measurement range +5 to -70 dbm
  • Automatic wavelength recognition


  • A large, backlit, graphic, liquid crystal display
  • The 2.5mm fixed universal fiber adapter accepts 2.5mm connectors
  • Large backlit 3x1.75"graphic LCD display
  • Long battery life -over 100 hours on one 9-volt battery
  • Center wavelength: 1310nm
  • Additional wavelengths 980nm,1490nm,1625nm