Linshang LS122 Meter

The Linshang LS122 Infrared Power Meter is a compact, handheld testing tool designed to measure infrared radiation intensity and demonstrate the heat-rejection performance of window film, architectural glass, and other solar-control materials. With a wide measurement range of 0–40,000 W/m², the LS122 quickly measures infrared power density from sunlight, IR lamps, and other infrared light sources. It can also automatically calculate the infrared rejection rate, making it an excellent sales and demonstration tool for automotive tint, flat glass film, insulating glass, and solar equipment applications. Designed with a wavelength response range of 1000nm–1700nm, the LS122 provides a practical way to show how effectively a material blocks heat-producing infrared energy. Its portable design makes it easy to use in showrooms, training environments, installation shops, and on-site demonstrations.