LINSHANG LS182 Solar Film Tester UV peak wavelength 365nm, visible peak wavelength 550nm, infrared peak wavelength 950nm, 1400nm and full infrared band (Full IR), resolution 0.1%, Measurement accuracy better than +/- 2% (colorless uniform light-transmitting substance), factory standard sample detection is better than +/- 1%, test slot size width 47mm × depth 91 mm.