ALONEFIRE
Alonefire H42UV 36 Watt 365 Nanometer Professional Ultraviolet Flashlight Kit With Four Rechargeable Batteries And Protective Glasses
Alonefire H42UV 36 Watt 365 Nanometer Professional Ultraviolet Flashlight Kit With Four Rechargeable Batteries And Protective Glasses
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Product features
Product features
Materials and care
Materials and care
[Generic] Aircraft-Grade Aluminum Alloy, Toughened Glass Optical Lens, Lithium-Ion Battery Cells, Ultraviolet LED Diodes.
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- Directly Sourced From USA
- Premium Quality & Authenticity
- 7 Day Easy Return

Product Description
The Alonefire H42UV 36 Watt Professional Ultraviolet Flashlight is a high-power blacklight solution designed for precision applications. Featuring three high-quality 365 nanometer ultraviolet LEDs, this device delivers exceptional luminous power optimized for professional and hobbyist tasks alike. It comes equipped with a specialized toughened black optical filter lens that screens out ambient light, ensuring a pure and highly concentrated ultraviolet beam. This heavy-duty tool is ideal for resin curing, adhesive hardening, mineral and gemstone identification, currency authentication, and pet stain detection. Built from robust aircraft-grade aluminum alloy, the flashlight offers enhanced thermal dissipation to extend the operational life of the internal components. The comprehensive kit includes four high-capacity rechargeable batteries alongside a convenient USB Type-C charging port for easy power management. To ensure maximum safety during operation, the package features upgraded dark ultraviolet protective safety glasses designed to shield your eyes from high-intensity light exposure. Whether you are searching for minerals, working on detailed DIY crafts, or performing rigorous hygiene inspections, this authentic imported device provides reliability and elite performance.
FAQ
Q1. Which is better UV light 365 or 395nm?
Ans: A 365 nanometer ultraviolet light is generally superior for professional applications because it produces a purer UV beam with less visible glare. This makes it highly effective for curing resin, detecting pet stains, and identifying minerals compared to a 395 nanometer light.
Q2. What is the price of 365nm UV flashlight?
Ans: The price varies depending on the build quality, power output, and included accessories like batteries or safety eyewear. High-power professional kits like this 36 watt model represent a premium investment due to their specialized components and advanced filtering technology.
Q3. How to tell if an UV light is 365 or 395?
Ans: A 365 nanometer light typically produces a faint, pale white or blue-tinted visible glow when pointed at non-reactive surfaces, while fluorescing highly on target objects. A 395 nanometer light emits a much more distinct and bright purple or violet visible light.
Q4. Is this Alonefire UV flashlight an authentic USA import available in India?
Ans: Yes, this product is an authentic USA import sourced directly from official distribution channels. Rudra Retails ensures that Indian consumers receive genuine international electronic and hobbyist gear with verified specifications.
Q5. Does this flashlight heat up during continuous operation?
Ans: Due to the high-power 36 watt output and professional ultraviolet LEDs, this flashlight generates noticeable heat during extended use. The aircraft-grade aluminum body acts as a passive heat sink to safely dissipate this heat and protect internal components.