{"product_id":"pocketman-uv-flashlight-395nm-21-51-100-led-black-light-torch","title":"POCKETMAN 395nm UV Flashlight – 21\/51\/100 LED Black Light Torch","description":"\n\u003ch2\u003ePOCKETMAN UV Flashlight – 395nm Ultraviolet Black Light Detector\u003c\/h2\u003e\n\u003cp\u003eReveal what the naked eye can't see with the \u003cstrong\u003ePOCKETMAN UV Flashlight\u003c\/strong\u003e. Available in 9, 12, 21, 51, and 100 LED configurations, this 395nm ultraviolet torch instantly illuminates hidden stains, fluorescent inks, counterfeit currency markings, and more. The durable aluminum alloy body keeps it lightweight yet tough, making it the ideal tool for home inspections, pet owners, hotel hygiene checks, scorpion spotting, and document verification.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This UV Flashlight?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple LED Configurations:\u003c\/strong\u003e Choose from 21, 51, or 100 LEDs for varying brightness levels and coverage areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e395–400nm Wavelength:\u003c\/strong\u003e Optimal UV range for detecting organic stains, fluorescent agents, and invisible inks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Aluminum Alloy Body:\u003c\/strong\u003e Shock-resistant construction that stands up to everyday use; water-resistant with silicone O-rings (51 LED model).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong LED Lifespan:\u003c\/strong\u003e Up to 100,000 hours of use depending on model — built to last.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Tailcap Click Switch:\u003c\/strong\u003e Simple on\/off operation for quick, one-handed use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e Lightweight design fits in a pocket or bag for on-the-go use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Range of Applications:\u003c\/strong\u003e Ideal for detecting pet stains on carpets and upholstery, verifying banknotes and credit cards, checking fluorescent inks, inspecting glassware for cracks, and identifying insects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eModel Specifications at a Glance\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background:#f2f2f2;\"\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:8px;\"\u003eModel\u003c\/th\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:8px;\"\u003eLEDs\u003c\/th\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:8px;\"\u003eWavelength\u003c\/th\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:8px;\"\u003eBattery\u003c\/th\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:8px;\"\u003eBody\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e9 LED\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e9\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e395–400nm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e3× AAA (not included)\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eAluminum Alloy\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e12 LED\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e12\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e395–400nm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e3× AAA (not included)\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eAluminum Alloy\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e21 LED\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e21\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e395–400nm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e3× AAA (not included)\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eAluminum Alloy\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e51 LED\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e51\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e390–395nm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e3× AA (not included)\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eAluminum Alloy + O-ring\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e100 LED\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e100\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e395nm\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e6× AA (not included)\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eAluminum Alloy\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCommon Uses\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e🐾 \u003cstrong\u003ePet Stain Detection:\u003c\/strong\u003e Locate dried urine and organic stains on carpets, rugs, mattresses, and furniture — even after cleaning.\u003c\/li\u003e\n  \u003cli\u003e💵 \u003cstrong\u003eCounterfeit Detection:\u003c\/strong\u003e Verify banknotes, credit cards, and official documents with fluorescent security features.\u003c\/li\u003e\n  \u003cli\u003e🔍 \u003cstrong\u003eLeak \u0026amp; Crack Detection:\u003c\/strong\u003e Spot stress fractures in glassware, automotive fluids, and HVAC systems using UV-reactive dyes.\u003c\/li\u003e\n  \u003cli\u003e🦂 \u003cstrong\u003eScorpion \u0026amp; Insect Spotting:\u003c\/strong\u003e UV light causes many insects to fluoresce, making them easy to spot in dark environments.\u003c\/li\u003e\n  \u003cli\u003e🎨 \u003cstrong\u003eArt \u0026amp; Craft:\u003c\/strong\u003e Ideal for checking invisible fluorescent inks and glow-in-the-dark art projects.\u003c\/li\u003e\n  \u003cli\u003e🏨 \u003cstrong\u003eHygiene Inspections:\u003c\/strong\u003e Useful for hotel checks and surface sanitation assessments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× UV Flashlight (model of your choice)\u003c\/li\u003e\n  \u003cli\u003e\u003cem\u003eNote: Batteries are NOT included.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eLooking for more useful home and inspection tools? Check out our \u003ca href=\"\/products\/0-100mm-tiny-digital-vernier-caliper-portable-measuring-tool\"\u003e0–100mm Tiny Digital Vernier Caliper – Portable Measuring Tool\u003c\/a\u003e or the \u003ca href=\"\/products\/1-2l-smart-electric-dehumidifier-remote-control-anion-air-purifier\"\u003e1.2L Smart Electric Dehumidifier with Remote \u0026amp; Anion Purifier\u003c\/a\u003e for more smart home solutions.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on UV light safety and proper use, visit the FDA's Ultraviolet Radiation Resource.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Flashlight\" target=\"_blank\" rel=\"noopener\"\u003eFlashlight\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What wavelength does this UV flashlight emit and why does it matter?\u003c\/h4\u003e\n\u003cp\u003eA: This UV flashlight emits light at 395–400nm, which sits in the near-UV range. This wavelength is highly effective at causing fluorescent substances — such as organic stains, invisible inks, and security markings on banknotes — to glow visibly, making it easier to detect them in low-light conditions.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this UV flashlight detect pet stains that have already been cleaned?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! Even after surface cleaning, organic residue can remain embedded in carpet fibers, mattress fabric, or upholstery. The 395nm UV light causes these residues to fluoresce with a distinctive glow, helping you locate and fully treat affected areas.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are batteries included with the UV flashlight?\u003c\/h4\u003e\n\u003cp\u003eA: No, batteries are not included. The 9, 12, and 21 LED models require 3× AAA batteries, the 51 LED model requires 3× AA batteries, and the 100 LED model requires 6× AA batteries. Standard alkaline batteries are recommended for best performance.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this UV flashlight waterproof?\u003c\/h4\u003e\n\u003cp\u003eA: The 51 LED model features silicone O-rings for water resistance, making it suitable for use in damp environments. The other models are water-resistant to a degree due to their aluminum alloy construction, but they are not fully submersible.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What makes the 100 LED model different from the 21 LED model?\u003c\/h4\u003e\n\u003cp\u003eA: The 100 LED model offers significantly greater UV output and a wider beam spread, making it ideal for scanning large surface areas quickly. It weighs approximately 247g and requires 6× AA batteries, while the 21 LED model is more compact and suited for targeted spot checks.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What wavelength does this UV flashlight emit and why does it matter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This UV flashlight emits light at 395–400nm, which sits in the near-UV range. This wavelength is highly effective at causing fluorescent substances — such as organic stains, invisible inks, and security markings on banknotes — to glow visibly, making it easier to detect them in low-light conditions.\"}}, {\"@type\": \"Question\", \"name\": \"Can this UV flashlight detect pet stains that have already been cleaned?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! Even after surface cleaning, organic residue can remain embedded in carpet fibers, mattress fabric, or upholstery. The 395nm UV light causes these residues to fluoresce with a distinctive glow, helping you locate and fully treat affected areas.\"}}, {\"@type\": \"Question\", \"name\": \"Are batteries included with the UV flashlight?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No, batteries are not included. The 9, 12, and 21 LED models require 3× AAA batteries, the 51 LED model requires 3× AA batteries, and the 100 LED model requires 6× AA batteries. Standard alkaline batteries are recommended for best performance.\"}}, {\"@type\": \"Question\", \"name\": \"Is this UV flashlight waterproof?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 51 LED model features silicone O-rings for water resistance, making it suitable for use in damp environments. The other models are water-resistant to a degree due to their aluminum alloy construction, but they are not fully submersible.\"}}, {\"@type\": \"Question\", \"name\": \"What makes the 100 LED model different from the 21 LED model?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 100 LED model offers significantly greater UV output and a wider beam spread, making it ideal for scanning large surface areas quickly. It weighs approximately 247g and requires 6× AA batteries, while the 21 LED model is more compact and suited for targeted spot checks.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/oasis-select.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"POCKETMAN 395nm UV Flashlight – 21\/51\/100 LED Black Light Torch\", \"item\": \"https:\/\/oasis-select.com\/products\/pocketman-uv-flashlight-395nm-21-51-100-led-black-light-torch\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"12LED","offer_id":47755527553129,"sku":"136:200002572#12LED","price":11.77,"currency_code":"USD","in_stock":true},{"title":"21LED","offer_id":47755527585897,"sku":"136:175#21LED","price":11.77,"currency_code":"USD","in_stock":true},{"title":"9LED","offer_id":47755527618665,"sku":"136:173#9LED","price":11.77,"currency_code":"USD","in_stock":true},{"title":"51LED","offer_id":47755527651433,"sku":"136:200002573#51LED","price":11.77,"currency_code":"USD","in_stock":true},{"title":"100LED","offer_id":47755527684201,"sku":"136:10#100LED","price":11.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S3d9f94feb94f417bad42da3fa60dcb05u.webp?v=1783269980","url":"https:\/\/oasis-select.com\/products\/pocketman-uv-flashlight-395nm-21-51-100-led-black-light-torch","provider":"Oasis Select","version":"1.0","type":"link"}