LightFluxColor Measurement Systems are the most affordable and accurate systems for testing LED lighting products per the IESNA LM-79 standard. Test reports produced by following IESNA LM-79 or other equivalent standards not only make LED products comply with energy efficient lighting regulations but also provide confidence in quality of the product. LightFluxColor Measurement Systems allow luminaire manufacturers to test LED products per global testing standards, quickly launch their products to the market, and prove superior quality to their customers. The systems are not only appropriate for manufacturers but are also essential for government labs, municipalities, and production facilities to ensure strict quality control and vendor qualifications. The system is available with 0.5 m, 1 m, 1.5 m and 2 m integrating sphere size options to accommodate LED chips as well as larger street lights.