The QRF-4500 is the all-in-one laser rangefinder unit with increased capabilities featuring built-in GPS, compass, laser pointer and IR illuminator. It is the indispensable tool with multiple capabilities used for reconnaissance, tactical surveillance, and other scenarios. Its operational capabilities and functionality by far exceed similar systems on the market. The compact size of the QRF-4500 allows free access to the controls of the unit that the QRF-4500 is attached to. Structural rigidity, excellent shock protection and IP67 rating of the QRF-4500 are among the must-haves for a modern operator.
This unit can be used in combination with a wide variety of optical-electronic systems, including daytime sights, night vision, thermal imaging, and fusion devices.
The QRF-4500 is ready to replace all discrete, single-function gadgets: all information is presented on one display to increase operator’s efficiency.

KEY FEATURES:
- Works as a standalone or in combination with various Optical-Electronic Systems.
- Displays You and Your Target’s Coordinates
- Rapid and Accurate Measurements
- Synchronized Compass, GPS and Rangefinder
- Measures Speed and Track Angle
- Perfect for Spotters, Snipers
- Informative OLED Display
- Visible, IR Laser Pointer and IR Illuminator Options
- Compact and Rugged Design
- Fits Picatinny / Weaver Rails
- All-Aluminum Body
DEVICE SPECIFICATIONS
DOWNLOADS
TECHNICAL SPECIFICATIONS
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Ranging Capability
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3m .. 4500m
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Minimum Measuring Time
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0.4s
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Distance-To-Target Precision
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Less than 1m
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Distance Units
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User-Selectable: Meters or Yards
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Display Type
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Integrated, Energy-Efficient, Digital (OLED), 0.96’’, Glare Protected
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Compass
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High Accuracy Magnetic and Gyro-Compass
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Compatible Global Positioning Systems
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GPS, GLONASS, Galileo, EGNOS
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Precise GPS Location
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Yes: Displayed in Degrees-Minutes-Seconds
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Laser Safety Class
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1
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Wavelength
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1550nm
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Performance to NATO Target (2.3x2.3m)
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2000m
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Communications
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Serial, RS232
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Power Source
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1pc 18650 or 2pcs CR123 or External Power Supply (4VDC .. 15VDC)*
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Ranging Measurements / Battery Life
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14,500 Events on 2pcs CR123
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Dimensions
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112x82x44 mm
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Weight (without battery)
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340 Grams
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Environmental Protection
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IP67
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Operating Temperature
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-40°C .. +50°C
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Storage Temperature
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-50°C .. +60°C
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Warranty
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7 Years
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Export
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Available Worldwide
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STANDARD EQUIPMENT: WHAT’S IN THE BOX
- QRF-4500 Unit
- IR Illuminator Attachment
- USB Power Cable
- Cleaning Kit (3-in-1 Multi-Pen + Cleaning Cloth)
- Soft Carrying Pouch
- Hard Carrying Case
- User Manual
OPTIONAL EQUIPMENT
- Remote Control
- MVP-240 Universal Battery Pack