K-Light Laboratories, Corp. provides comprehensive photometric testing and optical performance evaluation for lighting manufacturers and developers. Using advanced goniophotometers, integrating spheres, spectroradiometers, and thermal measurement systems, we test LED, fluorescent, HID, automotive, architectural, industrial, and specialty lighting. Our accredited team ensures compliance with IES LM-79, LM-80, TM-30, ANSI, CIE, and SAE standards, supporting clients from prototype testing to market launch with accurate, reliable, and timely results.