WAVETESTER FIRMWARE UPGRADE
The firmware for WaveTester optical power meters can be upgraded FREE OF CHARGE by downloading the "FLASH" file listed below.

PLEASE READ ANY SPECIAL INSTRUCTIONS BEFORE UPDATING THE FIRMWARE IN YOUR WAVETESTER.
WAVETESTER SERIES OPTICAL POWER METERS
IMPORTANT NOTICE

** PLEASE READ BEFORE UPDATING WAVETESTER FIRMWARE **

DO NOT ATTEMPT TO LOAD THIS FIRMWARE UPDATE ON WAVETESTERS RUNNING FIRMWARE VERSIONS 1.XX, AS THIS WILL CAUSE THE METER TO LOSE ITS WAVELENGTH INFO, AND ITS ABILITY TO POWER ON.
WINDOWS 10 USERS: before attempting to update the firmware in your WaveTester series optical power meter, contact OWL technical support at 262-473-0643 or request assistance using our Info Request form.

Click the links below to download the upgrade file and upgrade instructions:

WaveTester firmware upgrade file to firmware version 2.56 (MSI; 1.5MB)
WaveTester firmware upgrade instructions (PDF; 373 KB)

At any time, if you have loaded this update on a WaveTester with version 1.xx, please contact OWL at 262-473-0643, or you may submit an information request. When filling out the information request, please give us a detailed description of what is happening to your meter, and also note your meter's serial number and firmware version if possible.

Download the current version of OWL Reporter reporting software here.