LS101 Window Tint Glass Solar Film Transmission Meter Ultraviolet Infrared Rejection Rate UVR IRR VLT Tester Overviews: LS101 is able to measure and display UV, IR rejection value and visible light transmission value simultaneously. This meter is self-contained light sources and self -calibration. No manual adjustment is needed. The users only need to plug the power supply, turn on the switch and put the solar film in the slot. The resulting performance data will appear on the display interface. Features 1.Adopt large-screen LCD with backlight, which can be used without light. 2.Adopt parallel light source design which is suitable for testing the thick materials. 3.UV rejection meter, IR rejection meter, light transmittance meter, three function in ONE device. 4.Equipped with real-time dynamic self-calibration function, which is automatically calibrated after powering on. 5.Powered by USB Type-C interface or the 5V power supply. 6.Ultra low power consumption, 4 AA alkaline batteries, lasting more than 180 hours. 7.Applicable to the transmittance (rejection rate) test of automotive film, explosion-proof film, architectural film, thermal film, film glass, etc. 8.Simple operation, putting the testing sample in the test slot, UV Rejection, IR Rejection, Visible light transmission value of the sample will be displayed simultaneously. 9.Applicable to solar film performance exhibition, production, quality inspection, inspection and other occasions. Parameter 1.Size: 175mm*120mm*30mm (L*for W*H) 2.Test slot: 23mm * 76 mm (for W*H) 3.Weigh: 360g 4.Resolution: 0.1% 5.Accuracy: 2% (Colorless and transparent material) 6.UV for Peak wavelength: 365nm 7.VL for Peak wavelength: 380-760nm, conforming to the CIE photopic for vision function standard 8.IR for Peak wavelength: 950nm 9.Power supply: 4*AA alkaline battery(Not included) or 5V AC/for DC power supply (USB Type-C interface) Package included:(with retail box) 1 * LS101 Solar Film Transmission Meter 1 * User Manual