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4-in-1 penlight with white/red light, green laser, USB-C cha - OLIGHT

Part #: OLOPEN3OG

The OLIGHT OLOPEN3OG is a professional-grade 4-in-1 penlight engineered for automotive and industrial technicians requiring versatile illumination and utility. This compact, durable tool integrates a white light, red light, a green laser, and a functional pen into a single, convenient design, making it an essential addition to any professional toolkit for daily tasks and detailed inspections.

Key Features

  • Multi-Functionality: Combines a bright white light for general illumination, a red light for preserving night vision or signaling, a precise green laser for pointing, and a reliable pen for notes and documentation.
  • Professional Illumination: Delivers clear, consistent white light for detailed inspections of engine bays, undercarriages, or industrial machinery. The red light provides a discreet option for specific tasks.
  • Green Laser Pointer: Features a high-visibility green laser, ideal for precise pointing during team briefings, training sessions, or identifying specific components without physical contact.
  • USB-C Rechargeable: Equipped with a modern USB-C charging port, ensuring convenient and fast recharging from various power sources, minimizing downtime during critical operations.
  • Durable Construction: Built with a robust housing to withstand the demands of professional environments, offering reliability and longevity in workshops and industrial settings.
  • Compact & Portable Design: Its sleek, pen-style form factor allows for easy carrying in a shirt pocket, tool belt, or gear bag, ensuring it's always accessible when needed.

Applications

The OLIGHT OLOPEN3OG is an invaluable tool for a range of professional applications. Automotive mechanics will find it ideal for inspecting tight spaces, diagnosing electrical issues, or highlighting components during diagnostics. Industrial technicians can utilize the red light for low-light inspections, the white light for general maintenance tasks, and the green laser for precise communication or identifying points of interest on large equipment. Its integrated pen also makes it practical for on-the-spot documentation or marking. This versatile device supports tasks from routine inspections and repairs to detailed fault finding across various vehicles and machinery.

We have 120 in stock

$79.99

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  • Model: 478875
  • Shipping Weight: 0.07lbs
  • UPC: 06977261695457
  • Manufacturers Part #: OLOPEN3OG
  • Manufactured by: OLIGHT
  • Also Known As: OLT-OLOPEN3OG

This product was added to our catalog on Sunday 12 July, 2026.