Item Type: Lens Transmittance Tester_x000D_Material: Stainless Steel and Electronic Components_x000D_Model: LS108A_x000D_Infrared: Peak wavelength 850nm and peak wavelength 940nm two way test_x000D_Visible Light: Peak wavelength 550nm_x000D_Measuring Aperture Diameter: Approx.1mm_x000D_Resolution: 0.1%_x000D_Measurement Accuracy: 2% (colorless all have light transmitting substances, 0-90% transmittance)_x000D_Plug Type: US plug 100-240V 13 Channel Wavelength Test: The transmission meter adopts wavelength synthesis technology, one optical hole simultaneously tests 3 channel wavelength data 2High Efficiency: The transmittance of 550nm, 850nm and 940nm can be obtained in one hole alignment, which greatly improves the test efficiency 3Indication LED: The test hole has alignment indication LED, which is used in the test process to help the hole alignment of the tested lens, convenient for operation 4Automatic Calibration: The tester has real time dynamic self calibration function, which automatically calibrates to 100% transmittance after power on 5Large LCD Display: The UV lens transmittance tester is equipped with a large LCD screen, convenient for reading datas 6Application: This transmission tester is specially used for infrared transmittance and visible light transmittance test of mobile phone lenses1 x_x000D__x000D_LensTransmittanceTester 1 xU Disk 1 x Plug 1 x Data Cable 1 x Manual