Description
Product Overview
The NEXTORCH K33 UV Pen Light is engineered for professionals who demand precision and reliability in ultraviolet illumination. Powered by a 1300 mW 365 nm LED, it emits a deep‑black light that reveals fluorescence with exceptional clarity. The integrated rechargeable lithium‑ion battery provides up to 8 hours of continuous operation, eliminating the need for disposable cells and ensuring readiness for extended field work. A premium black glass filter sits directly over the LED, suppressing more than 99 % of ambient stray light, which guarantees a pure UV output for accurate detection. Constructed from aircraft‑grade aluminum alloy, the pen‑style body measures just 5.66 × 0.62 × 0.51 inches and weighs 3.53 oz, offering a balance of durability and portability. The device meets IPX7 waterproof standards and can survive drops from a height of 1 meter, making it suitable for harsh environments such as laboratories, outdoor investigations, and industrial sites.
Usage
Designed for a wide range of professional applications, the K33 UV Pen Light excels in scenarios where subtle fluorescence is the key to success. In forensic investigations, it highlights trace evidence such as bodily fluids, fibers, and counterfeit documents, enabling investigators to document findings without contamination. In the medical field, the pen light assists in detecting pet urine stains on surfaces, facilitating hygiene inspections and infection control. Artists and craftsmen benefit from its ability to cure UV‑responsive resins quickly and evenly, while hobbyists use it to reveal hidden markings on collectibles and antiques. Its compact size allows users to carry it in a pocket or tool belt, and the tail‑press anti‑slip switch ensures one‑handed operation even while wearing gloves. Whether you are working in a laboratory, a field crime scene, a veterinary clinic, or a workshop, the K33 provides the consistent UV output needed for accurate analysis.
Why Choose Us
Choosing the NEXTORCH K33 means selecting a product backed by rigorous quality assurance and a commitment to customer satisfaction. Each unit undergoes a multi‑stage testing process that verifies optical performance, battery endurance, and mechanical resilience. The black glass filter is sourced from optical‑grade suppliers, ensuring that the wavelength purity meets scientific standards. Our five‑year warranty covers any manufacturing defects, and our dedicated support team is available to assist with troubleshooting, firmware updates, or replacement parts. Additionally, the K33 includes a USB‑C charging cable and a comprehensive user manual, reducing setup time and simplifying maintenance. By investing in NEXTORCH, professionals gain a reliable tool that reduces false‑positive readings, minimizes downtime, and enhances overall workflow efficiency.
Key Features
- 1300 mW 365 nm LED delivers deep‑black UV illumination for clear fluorescence detection.
- Black glass filter blocks over 99 % of ambient stray light, providing a pure UV output.
- Rechargeable lithium‑ion battery offers up to 8 hours of continuous use, eliminating disposable batteries.
- IPX7 waterproof and 1 meter drop‑proof design ensures reliable performance in harsh conditions.
- Five‑year warranty and responsive customer support give peace of mind and long‑term value.
FAQ
What is the effective range of the UV light?
The K33 UV Pen Light produces a focused beam that is effective up to 30 cm (12 in) for most fluorescence applications, with intensity diminishing gradually beyond that distance.
Can the device be used underwater?
Yes, the pen light is rated IPX7, meaning it can be submerged in up to 1 meter of water for up to 30 minutes without damage.
How long does a full charge take?
Using the included USB‑C cable, a full charge from empty to 100 % typically takes about 2 hours.
Is the black glass filter replaceable?
The filter is permanently sealed to maintain optical alignment, but the entire unit is covered by a five‑year warranty that includes filter performance issues.
What safety precautions should be taken when using UV light?
Although the K33 emits UV‑A radiation, it is advisable to avoid direct eye exposure and to wear protective gloves when handling sensitive materials. The black glass filter helps reduce stray light, but standard UV safety practices should still be followed.
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