Dr.K3L Medical Penlight

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Crafted for precision in medical settings, the Dr. K3L offers dual light functionality with high color accuracy for detailed examinations. This compact, pen-like flashlight features variable modes for differing needs, IPX7 waterproof certification for consistent performance, and a robust design that’s easy to operate with gloves. Perfect for healthcare professionals requiring dependable, precise lighting.

The Dr. K3L offers a longer runtime and greater beam distance compared to the Dr. K3 Pro, making it ideal for professionals who require extended use without frequent battery changes. While both models feature dual light sources and high color accuracy, the Dr. K3L is slightly lighter and longer, providing an ergonomic advantage for sustained periods of use in clinical settings.

Technical Specifications

  • Dual Light Sources: Yellow (3000K) and White (5500K)
  • Multiple Modes: Yellow (2 Lumens), White (75 and 15 Lumens)
  • High CRI: 90 (Yellow) for true color rendition
  • Extended Runtime: Up to 42 hours on low, 15 hours on medium, 1h 30m on high
  • Waterproofing: IPX7 rated
  • Beam Distance: Up to 15 meters
  • Impact Resistance: 1 meter
  • Battery: 2 x AAA batteries (included)
  • Dimensions: 149.8 mm x 14.3 mm x 13.3 mm
  • Weight: 27.8g (without battery), 37.8g (with battery)
Warnings & CA Prop65

This product can expose you to chemicals including Chromium (Hexavalent Compounds), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to

Shipping & Returns

Advanced Dual Light Technology: The Dr. K3L features two light settings, yellow and white, with color temperatures of 3000K and 5500K respectively. This allows users to switch between warmer yellow light for reduced glare during patient exams and brighter white light for clear visibility in clinical procedures.

High Color Rendering Index: With a CRI of 90 in its yellow mode, the Dr. K3L ensures natural color viewing, critical for accurate assessments in healthcare environments.

Versatile Lighting Modes: Adapt to various lighting needs with low (2 lumens), medium (15 lumens), and high (75 lumens) modes. Whether for extended periods with low light or intense short-term illumination on high, the Dr. K3L meets all typical medical lighting demands.

Long-Lasting Performance: Offering extended runtimes of up to 42 hours on low, 15 hours on medium, and 1 hour 30 minutes on high, supported by economical AAA batteries, ensuring that the flashlight can handle long shifts without needing frequent battery changes.

Durable and Practical Design: This flashlight is engineered for the rigors of medical use with an IPX7 waterproof rating, guaranteeing performance even in wet conditions, and impact resistance up to 1 meter.

Compact and Ergonomic: At just 149.8 mm in length and 14.3 mm in diameter, and weighing only 37.8 grams with batteries, the Dr. K3L is designed for portability and ease of use, fitting comfortably in a pocket or on a clipboard.

Easy Operation: Its design is optimized for use with gloves, featuring a simple, robust switch mechanism that ensures no-fuss operation during critical moments.

The Dr. K3L is a superior lighting tool for any medical professional seeking a reliable, high-quality light source for clinical and examination purposes.