Independent testing Laboratories, Inc. (ITL) Boulder, CO. Serving the lighting industry- Photometry, Electrical testing, Lighting Software, Reflector Design, Lighting Application Engineering, Goniophotometer systems.
Independent testing Laboratories, Inc. (ITL) Boulder, CO. Serving the lighting industry- Photometry, Electrical testing, Lighting Software, Reflector Design, Lighting Application Engineering, Goniophotometer systems.
Click for ITL's standard Photometry Order form for most services 

Click for ITL's complete Catalog of Services  

Click for Lighting Applications Request form

Click for Autolux order form, ordering or printout

Click for ITL Institute registration form

 Click for Archived Reports form

Click to Print out a Credit Application from next screen