{"product_id":"uv-torch-with-9-leds-uv-9","title":"Ultra violet light, smallest pocket torch, 9 LEDs","description":"\u003ch2\u003eSummary\u003c\/h2\u003e\n\u003cp\u003eUV torch with 9 L.E.Ds .\u003c\/p\u003e\n\u003cp\u003eSmall and neat, works OK for simple tasks such as banknote detection in dim light.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/quicktest-online.myshopify.com\/blogs\/testing-ultra-violet-magnets\/all-about-ultra-violet-testers\"\u003eRead all about\u003c\/a\u003e\u003cspan\u003e how UV light works and what it will detect (fascinating article!)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.quicktest.co.uk\/blogs\/testing-ultra-violet-magnets\/all-about-ultra-violet-testers#section_8\"\u003eSee photos\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e of what you will see with this (and all the other) UV lights.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eTechnical\u003c\/h2\u003e\n\u003cp\u003eSize: \u003cspan data-mce-fragment=\"1\"\u003e85 X 20mm (3¼ X 1 inch)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWeight including battery: 45g\u003c\/p\u003e\n\u003cp\u003eLight source: 9 LEDs\u003c\/p\u003e\n\u003cp\u003eWavelength: 395nm\u003c\/p\u003e\n\u003cp\u003eOutput (electrical):  \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOutput (light intensity): radiant flux*  \u003cbr\u003e* Like \u003cem\u003elumens\u003c\/em\u003e.  But lumens only refer to 'white' (visible) light. \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBATTERIES \u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis item takes three AAA batteries (supplied). \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBATTERY LIFE\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest alkaline\u003c\/strong\u003e (typically £1.00 to £1.50 per battery*):\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e- brightest for: 2½ hours  (1 hour at its \u003cem\u003every\u003c\/em\u003e brightest then 1½ hours not \u003cem\u003equite\u003c\/em\u003e so bright)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e- then, over the next ½ hour, it gradually dims, it still \"works\" but not at its best\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e- it is still 'lit' for another 3 hours but too dim to be of use\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCheapest\u003c\/strong\u003e (typically 10p to 20p per battery*):\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e- brightest for: 1 hour (½ hours at its \u003cem\u003every\u003c\/em\u003e brightest then ½ hour not \u003cem\u003equite\u003c\/em\u003e so bright)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e- then, over the next ½ hour it gradually dims, it still \"works\" but not at its best\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e- it is still 'lit' for another 4 hours but too dim to be of use\u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eFurther information\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.quicktest.co.uk\/blogs\/testing-ultra-violet-magnets\/all-about-ultra-violet-testers\"\u003eAll about UV light\u003c\/a\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ewhat it is (and fascinating facts)\u003c\/li\u003e\n\u003cli\u003edifferent types (and their applications)\u003c\/li\u003e\n\u003cli\u003egeneral examples of items lit by UV light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.quicktest.co.uk\/blogs\/testing-ultra-violet-magnets\/all-about-ultra-violet-testers#section_8\"\u003ePhotos\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eof what you will see with this (and other) UV lights:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePaper (banknotes, UV Security marking)\u003c\/li\u003e\n\u003cli\u003eUranium glass\u003c\/li\u003e\n\u003cli\u003ePorcelain repairs \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003c\/h2\u003e","brand":"Quicktest","offers":[{"title":"Default Title","offer_id":39759819997375,"sku":"UV9","price":12.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0537\/3037\/7919\/files\/uv9-2.jpg?v=1689852721","url":"https:\/\/www.quicktest.co.uk\/products\/uv-torch-with-9-leds-uv-9","provider":"Quicktest","version":"1.0","type":"link"}