Mini Multi-Function High-Intensity Torch Food Inspection Light｜UV Violet Light + Red Laser + RGB Colour Changing｜Magnetic Attachment + Lighter｜Portable EDC Keychain Light｜Long-Lasting Rechargeable Outdoor Work Light
Product Overview:
The K3 is a multifunctional mini torch combining high-brightness illumination, professional inspection capabilities, and engaging interactive features. Weighing just 40 grams, its compact and portable design allows attachment to key rings, backpacks, or belts, making it an indispensable companion for outdoor adventures, daily standby use, and professional inspections. Featuring a built-in 750mAh lithium battery with Type-C fast charging, a single charge powers diverse scenarios, delivering true all-in-one functionality.
Core Features:
🔦 100W High-Power Illumination
The long-range beam supports high-brightness and strobe modes with stepless brightness adjustment, ideal for night hiking, emergency lighting, vehicle maintenance, and more.
🌈 RGB Colour-Changing + Auto-Fade
Lower button controls amber light, auto-fading colour gradients, and red/blue warning flashes – perfect for both atmospheric lighting and signal alerts.
🔴 650nm Red Laser
Class 3R laser with 200-metre range for precise pointing – ideal for presentations, outdoor navigation, and educational demonstrations.
🟣 365nm High-Power UV Light
Professional-grade ultraviolet source for antique authentication, currency verification, pet fungal detection, aflatoxin screening and more – one light, multiple uses.
🧲 Side-Mounted Strong Magnet
Secures effortlessly to metal surfaces, freeing your hands for repairs, camping or night-time tasks.
🔥 Bottom Electronic Igniter
Press and hold the button for 2 seconds to activate ignition, automatically shutting off after 7 seconds. Simplifies and enhances safety for outdoor fire-starting and stove ignition.
⚡ Type-C Smart Fast Charging
Supports simultaneous charging and usage. Clear charging status indicator. Fully charges in approximately 90 minutes.
K3 Multi-Function Flashlight | 365nm UV Light | Safeguarding Your Family's Food Safety
Beyond outdoor illumination and emergency use, the K3 serves as a professional household food safety testing tool. Its built-in 365nm high-power UV light effectively triggers fluorescent reactions in common contaminants, enabling rapid preliminary screening for transparent food safety assurance.
🔬 Four Key Applications of K3 UV Light in Food Inspection
1. Aflatoxin Screening
Targeted: Peanuts, corn, nuts, grains, etc.
Principle: Aflatoxins exhibit distinctive blue-violet or yellow-green fluorescence under 365nm UV light.
Function: Rapidly identifies foods potentially severely contaminated by mould, preventing accidental ingestion of Class 1 carcinogens.
2. Preliminary Pesticide Residue Assessment
Targeted: Surface residues on fruit and vegetables.
Principle: Certain pesticide residues, such as organophosphates, may exhibit fluorescent spots or traces under UV light.
Function: Aids in assessing thoroughness of washing, particularly for smooth-skinned produce (e.g., apples, green peppers).
3. Tableware Cleanliness and Sanitisation Inspection
Applicable to: Household tableware, baby feeding bottles, catering utensils.
Principle: Invisible food fats, protein residues, or certain detergent residues become visible under UV light.
Function: Verifies whether biological residues remain after dishwasher or manual washing, ensuring tableware is genuinely clean.
4. Kitchen Environment and Utensil Hygiene Inspection
Applicable to: Chopping boards (particularly aged, scratched surfaces), worktop crevices, dishcloths.
Principle: Bacterial metabolites and food residues fluoresce under ultraviolet light.
Function: Identifies hygiene blind spots often overlooked during routine cleaning, enabling timely deep cleaning to prevent cross-contamination.
✨ Why choose the K3 for food inspection?
Professional wavelength: 365nm long-wave ultraviolet light enhances fluorescence detection, offering superior sensitivity compared to standard banknote verification lamps (395nm).
Portable and user-friendly: Compact as a car key, it fits easily into kitchen drawers or carries in your bag for instant checks at markets or when receiving deliveries.
Multi-functional design: Serves not only as a detector but also as a powerful torch, laser pointer, and igniter – a highly versatile, cost-effective solution.
Simple operation: A single dedicated button switches instantly to UV mode, making it effortless for elderly users.
📝 Usage tips
Conduct testing in dim lighting for optimal results.
The concentrated UV spot allows close-range scanning of food surfaces or object crevices.
This product serves as an auxiliary screening tool. Should pronounced abnormal fluorescence be detected, exercise caution and seek professional testing.
Avoid direct eye contact with the UV light source and prolonged skin exposure.
Let the K3 become your household food safety guardian, ensuring peace of mind from farm to fork. Its compact form carries the weighty responsibility of safeguarding health.
Product Specifications:
Dimensions: 76mm x 27mm x 12.5mm
Weight: 40g
Battery: 750mAh Lithium Polymer Battery
Water Resistance Rating: IP65
Input: 5V-1A
Battery Life: Main Light ~2.5 hours / Side Light ~8 hours
Charging Time: ~90 minutes
Suitable For:
Outdoor enthusiasts, campers and hikers
Engineers, maintenance technicians, photographers
Collectors, authentication specialists
Daily commuters, emergency backup users
EDC gear aficionados
Package Contents:
Flashlight x1
Type-C charging cable x1
User manual x1
Keyring attachment x1
