Independent NVLAP Accredited Testing Laboratories for LM-79, ISTM (In-Situ), Photometrics (Photometry & IES Files), colorimetry and Electrical Measurements. LightLab International specialize in the photometry of LED Luminaire's and LM-79,but also test many lighting products such as LED, HID, Incandescent and fluorescent and more. LightLab can HELP you to test your products in a efficient and timely manner to help increase your ROI. Our reports are recognized across the globe and renown for their easy layout and HD IES files. LightLab International is a world leader in Photometric Testing with 3 LOCATIONS worldwide! fully utilizing its own GonioPhotometer the R80A. YES! Not only does LightLab offer testing services to the lighting industry, but also custom builds GonioPhotometers. We encourage you to CONTACT US TODAY! Let us help you achieve the results you're looking for. LightLab International. www.LightLabInternational.com NVLAP Lab Code 200989-0 (Phoenix Lab).