{"product_id":"365nm-uv-black-light-torch-for-coffee-analysis-rechargeable-portable","title":"365nm UV Black Light Torch for Coffee Analysis – Rechargeable \u0026 Portable","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eBring lab-level insight to your cupping table. This 365 nm UV torch turns a two-minute scan into clearer buying and roasting decisions – all for less than the cost of a single sample roast gone wrong.\u003c\/p\u003e\n\u003ch4 data-end=\"590\" data-start=\"569\"\u003eWhat you’ll spot\u003c\/h4\u003e\n\u003cp data-end=\"880\" data-start=\"593\"\u003e\u003cstrong data-end=\"624\" data-start=\"593\"\u003eGlowing “full fluorescents”\u003c\/strong\u003e – often lower-density, lower-moisture beans that fade and stale faster. \u003ca rel=\"noopener\" title=\"Christopen Ferans Blacklight Post\" href=\"https:\/\/christopherferan.com\/2020\/03\/14\/under-the-blacklight\/\" target=\"_blank\"\u003eFeran’s data shows\u003c\/a\u003e they’re about 10 % less dense and lose cup quality sooner, so roasting them first (or removing them) keeps flavour on point. \u003c\/p\u003e\n\u003cp data-end=\"965\" data-start=\"883\"\u003e\u003cstrong data-end=\"919\" data-start=\"883\"\u003eSpeckled or partial fluorescents\u003c\/strong\u003e – hints of poor drying or hot fermentation.\u003c\/p\u003e\n\u003cp data-end=\"1051\" data-start=\"968\"\u003e\u003cstrong data-end=\"987\" data-start=\"968\"\u003eSurface residue\u003c\/strong\u003e on roasted coffee, grinders and worktops – hygiene at a glance.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThis UV torch isn’t designed to tell you if a coffee is \u003cem data-end=\"211\" data-start=\"205\"\u003egood\u003c\/em\u003e or \u003cem data-end=\"220\" data-start=\"215\"\u003ebad\u003c\/em\u003e. Fluorescence under black light highlights physical traits – like density or drying inconsistencies – that may affect how quickly a coffee loses quality, not necessarily its immediate cup score. It’s a useful tool for identifying potential shelf-life concerns or early roasting priorities, but it should always be used alongside cupping, moisture analysis, and your usual quality control practices.\u003c\/p\u003e","brand":"Green Coffee Collective","offers":[{"title":"Default Title","offer_id":55178639442296,"sku":"","price":23.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/3006\/7755\/files\/Frame5.png?v=1750942251","url":"https:\/\/greencoffeecollective.com\/en-lu\/products\/365nm-uv-black-light-torch-for-coffee-analysis-rechargeable-portable","provider":"Green Coffee Collective","version":"1.0","type":"link"}