The EDTM Window Energy Profiler Sales Kit is a collection of tools and meters specifically designed for measuring the energy efficiency of windows. Made by the brand EDTM in the United States, this kit includes a solar meter with a measurement range tailored for evaluating the performance of windows in terms of light and lux levels. Ideal for professionals in the construction and energy auditing industries, this sales kit provides accurate and reliable data for assessing the energy impact of windows in various settings.