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Hanchen UV Lens Tester Photochromic Coating Lens Detector Measurer Anti-radiation Lens Testing Machine with 9 Led Violet Lights
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About Hanchen UV Lens Tester Photochromic Coating Lens
Hanchen Description Friendly remind: All test lenses and blue light test cards appearing on this page are only for display. This product does not include lenses and blue test cards. This tester is used to test the Color Alterable Lens or the Blue Light Blocking Glasses. Color Alterable Lens The color of the lens changes after a few seconds in the test area. Blue Light Blocking Glasses Place the anti-blue lens over a part of the blue test card and placing them in the test area. The blue test card do not change color. Parameters Model: S-9X Power: 100~240V Energy efficient: 9 LED violet lights Timing function (30s or 60s optional) Used for testing whether glasses/ lens are blue light blocking or color-changing. Quick function: The color of the lens changes after a few seconds in the test area. Easy operation: Only need 4 steps to complete testing. Note If you have any questions, please feel free to contact us directly. We will give you a reply as soon as possible.
