Ultra violet (UV) light. How it works. What you can do with it. Test-results in pictures. BUY NOW: CLICK ON A PICTURE Also, UV jewellers loupe CONTENTS [TOC] USING UV LIGHT TO CHECK ANTIQUES To go straight to photographs showing examples of what you see under UV lights, scroll down quite a long way or click here.
Guide to the many things you can test with ultraviolet lights (UV torches).
UV Light Tester: UV index measurement from 0-20(0.5 increment) UVA and UVB. LCD Display: This UV light intensity tester has a monitor that displays
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