{"product_id":"uv-blacklight-flashlight-395nm-led-pet-stain-detector","title":"POCKETMAN UV Blacklight Flashlight – 9\/12\/21\/51 LED 395nm","description":"\n\u003ch2\u003ePOCKETMAN UV Blacklight Flashlight – See What the Naked Eye Misses\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003ePOCKETMAN UV Blacklight Flashlight\u003c\/strong\u003e emits powerful 395–400nm ultraviolet light, making invisible stains, fluorescent inks, and hidden residues instantly visible. Available in 9, 12, 21, and 51 LED configurations, there's a model perfectly suited for every task — from quick household checks to thorough professional inspections. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhat Can You Detect?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePet urine \u0026amp; dry stains\u003c\/strong\u003e on carpets, furniture, and hard floors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScorpions\u003c\/strong\u003e — they fluoresce brilliantly under UV light\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCounterfeit currency \u0026amp; ID verification\u003c\/strong\u003e — reveals hidden security marks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInvisible\/fluorescent inks\u003c\/strong\u003e for stamps, passports, and documents\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCracked glassware\u003c\/strong\u003e — hairline fractures glow under UV\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNail gel curing\u003c\/strong\u003e — can be used as a nail dryer for UV gel nails\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eChoose Your LED Configuration\u003c\/h3\u003e\n\n\u003ch4\u003e9 LED UV Blacklight\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e9 ultra-bright UV LEDs | 395–400nm wavelength\u003c\/li\u003e\n  \u003cli\u003eTailcap click On\/Off switch\u003c\/li\u003e\n  \u003cli\u003eVoltage: 3.6V – 4.2V | Power: 3× AAA batteries (not included)\u003c\/li\u003e\n  \u003cli\u003eSize: 88mm × 25mm × 25mm | Service life: up to 10,000 hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e12 LED UV Blacklight\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e12 ultra-bright UV LEDs | 395–400nm wavelength\u003c\/li\u003e\n  \u003cli\u003eTailcap click On\/Off switch\u003c\/li\u003e\n  \u003cli\u003eVoltage: 3.6V – 4.2V | Power: 3× AAA batteries (not included)\u003c\/li\u003e\n  \u003cli\u003eSize: 95mm × 30mm × 30mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e21 LED UV Blacklight\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e21 UV purple LEDs | 395–400nm wavelength\u003c\/li\u003e\n  \u003cli\u003eAluminum alloy body | Tailcap click On\/Off switch\u003c\/li\u003e\n  \u003cli\u003ePower: 3× AAA batteries (not included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e51 LED UV Blacklight (Most Powerful)\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e51 UV LEDs | 390–395nm wavelength | 2000 lumens output\u003c\/li\u003e\n  \u003cli\u003eLED lifespan: up to 100,000 hours\u003c\/li\u003e\n  \u003cli\u003eVoltage: 4.5V | Runtime: 4–6 hours on a full set of batteries\u003c\/li\u003e\n  \u003cli\u003ePower: 3× AA standard alkaline batteries (not included)\u003c\/li\u003e\n  \u003cli\u003eLighting distance: 50–100m\u003c\/li\u003e\n  \u003cli\u003eWaterproof: Yes (silicone O-ring sealed)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBuilt to Last\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable aluminum alloy body\u003c\/strong\u003e — shock-resistant and lightweight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-certified:\u003c\/strong\u003e CCC, CE, CQC, EMC, FCC, LVD, PSE, RoHS, SAA, UL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWaterproof construction\u003c\/strong\u003e — silicone O-rings protect against moisture\u003c\/li\u003e\n  \u003cli\u003eCompact design fits easily in a pocket, bag, or toolkit\u003c\/li\u003e\n  \u003cli\u003eSingle output mode for simple, reliable operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eGreat For\u003c\/h3\u003e\n\u003cp\u003ePet owners, home inspectors, hotel staff, outdoor enthusiasts, hobbyists, law enforcement, and anyone who wants to keep their living space spotlessly clean and verify authenticity of documents or banknotes.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-5m-nylon-braided-3-5mm-aux-audio-cable-car-phone-headphone\"\u003e1.5M Nylon Braided AUX Audio Cable\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-compartment-travel-pill-organizer-portable-daily-pill-case\"\u003e10-Compartment Travel Pill Organizer\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-50-psi-dial-tire-pressure-gauge-car-motorcycle-bike\"\u003e0–50 PSI Dial Tire Pressure Gauge\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on UV light safety and proper usage, visit the U.S. FDA – UV Radiation Information.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What wavelength does this UV blacklight flashlight use, and why does it matter?\u003c\/h4\u003e\n\u003cp\u003eA: This UV flashlight operates at 395–400nm (ultraviolet light). This wavelength is optimal for making fluorescent substances — like pet urine, invisible ink, and security markings — glow visibly, while remaining safe for everyday household use. The 51 LED model operates slightly tighter at 390–395nm for even stronger fluorescence response.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do batteries come 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 each. The powerful 51 LED model requires 3× AA standard alkaline batteries. These are widely available at any convenience or hardware store.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the POCKETMAN UV flashlight waterproof?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the 51 LED model features silicone O-ring seals that provide water resistance, making it suitable for use in damp environments. The aluminum alloy body on all models also provides strong shock resistance for everyday durability.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this UV flashlight to cure UV gel nails?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The UV light output is compatible with UV gel nail curing, making this flashlight a versatile multi-use tool beyond stain detection and document verification.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Which LED model should I choose?\u003c\/h4\u003e\n\u003cp\u003eA: For light household use — such as checking small stains or verifying a few documents — the 9 or 12 LED model is ideal. For larger spaces like carpeted rooms or outdoor areas, the 21 or 51 LED model provides significantly greater coverage and brightness, with the 51 LED being the most powerful option available.\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 blacklight flashlight use, and why does it matter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This UV flashlight operates at 395–400nm (ultraviolet light). This wavelength is optimal for making fluorescent substances — like pet urine, invisible ink, and security markings — glow visibly, while remaining safe for everyday household use. 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