LS155 color haze meter adopts full spectrum LED light source and spectral sensor design, which is used for the measurement of haze, transmittance and color of various transparent and semi-transparent materials such as plastic, glass and films, and it can also display the spectral transmittance curve. The instrument is equipped with 7-inch color screen and capacitive touch screen, which is easy to operate. LS155 adopts an open measurement area and has two measurement states: horizontal and vertical, and can detect liquids and large-size materials. LS155 color haze meter also adopts a dual-aperture design of 14mm and 5mm, which can also measure small-sized materials. The instrument is equipped with PC software to support data export and report printing.