Image Luminance Meter (ILM). With our ILMA software, capture all luminance points in one shot, reducing measurement time by 50%. It offers ±2% accuracy and follows CIE standards. ILM measures luminaires, indicators, optics, roadways, and tunnels. Its image-based design reduces size by 60% and weight by 27%. Collaborating with Signify, we integrated ILM into 15 tunnel lighting systems, achieving 10% cost reduction and an impressive 70% power consumption decrease.