Linshang SK1150 window film meter is also called sales kit. It is mainly used for window film, thermal insulation film and energy-saving glass insulation test. The instrument uses Philips 150W
infrared light source. The high heat of infrared light makes the entire display process imitate the sun light irradiation which can intuitively allow customers to experience the heat rejection effect
of solar film or heat-insulating glass. Customers can also experience the performance differences of different grades of solar film, thermal insulation glass and other products. The sales kit is
composed of a variety of instruments, with a special aluminum case, which is convenient to carry out.