Professional 390-400nm UV Blacklight Series for Detection & Inspection
100/68/51 UV LEDs | 390-400nm Wavelength | 3× or 6×AA Battery | IP65 Waterproof | Aluminum Alloy | Single Mode | Leather Gift Box
Uncover the invisible with the Helius UV Flashlight Series, featuring three models—UV100B, UV68, and UV51B—engineered for precise fluorescent detection and non-destructive inspection. Each model emits a powerful 390-400nm long-wave ultraviolet light, instantly revealing hidden stains, pet urine, security markers, mineral fluorescence, and industrial cracks. Built with rugged aluminum alloy bodies and IP65 waterproof ratings, these UV flashlights are powered by AA batteries (not included) for global convenience—no charger needed. Whether you are a hotel inspector, automotive technician, gemologist, or outdoor enthusiast, this UV series is your essential tool for seeing what the naked eye cannot.
Key Features
- Multiple LED Options: Choose from 100 UV LEDs (UV100B), 68 UV LEDs (UV68), or 51 UV LEDs (UV51B) to match your detection needs.
- 390-400nm Long-Wave UV: Precisely excites fluorescent materials, revealing hidden stains, pet urine, security features, and mineral fluorescence.
- Versatile Applications: Ideal for pet urine detection, hotel hygiene inspection, automotive A/C leak detection, jewelry authentication, and industrial NDT (non-destructive testing).
- Rugged & Durable Build: Solid aluminum alloy body with anodized surface for wear and corrosion resistance. IP65 rated for dust-tight and water-jet protection.
- Convenient Battery Power: UV100B uses 6×AA batteries; UV68 and UV51B use 3×AA batteries (all not included)—globally available and instantly swappable.
- Single Mode Operation: Simple one-button control for immediate, full-power UV illumination.
- Premium Leather Gift Box: Comes in an elegant leather-grain gift box, making it a perfect gift for professionals and hobbyists.
Technical Specifications
| Model | UV100B | UV68 | UV51B |
|---|---|---|---|
| Material | Aluminum Alloy | Aluminum Alloy | Aluminum Alloy |
| LED Count | 100 UV LEDs | 68 UV LEDs | 51 UV LEDs |
| Wavelength | 390-400nm | 390-400nm | 390-400nm |
| Battery | 6×AA (Not Included) | 3×AA (Not Included) | 3×AA (Not Included) |
| Charging | Not Rechargeable | Not Rechargeable | Not Rechargeable |
| Modes | Single Mode | Single Mode | Single Mode |
| Waterproof | IP65 | IP65 | IP65 |
| Dimensions | 19.6×7.8×3.7cm | 14.4×6.6×3.6cm | 14.8×5.5×3.4cm |
| Weight | 239g | 192.5g | 174.5g |
Packaging & Logistics
- UV100B Package: Leather Box + Flashlight + Battery Holder ×2 + Lanyard + Manual | 20.1×8.3×8.6cm | 312.3g | 50pcs/ctn | 45×42×45cm | 14.5kg
- UV68 Package: Leather Box + Flashlight + Battery Holder ×1 + Lanyard + Manual | 15.5×7.6×7.4cm | 239.2g | 50pcs/ctn | 38.5×33×38.5cm | 12kg
- UV51B Package: Leather Box + Flashlight + Battery Holder ×1 + Lanyard | 15.1×6.1×6.1cm | 210g | 50pcs/ctn | 36×36×36cm | 11kg
Application Scenarios
Ideal for pet urine detection, hotel hygiene inspection, automotive A/C leak detection, jewelry and gemstone authentication, industrial crack inspection (NDT), scorpion hunting, mineral fluorescence, and forensic investigation. The UV series is a must-have tool for professionals and enthusiasts who demand reliable UV performance.
CE and RoHS certified for quality and safety assurance, the Helius UV Flashlight Series combines professional-grade performance with rugged durability.
