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identiFINDER R425 Next Generation Radionuclide Identification Device

The identiFINDER R425 Next Generation Radionuclide Identification Device provides precise 360° coverage even in extremely high gamma fields.


This is the identiFINDER R425 Next Generation Radionuclide Identification Device (RID).

  • identiFINDER R425 G
  • identiFINDER R425 GN


It offers 360-degree coverage. This lets users locate and measure gamma and neutron radioactive sources with confidence. It builds on FLIR’s trusted algorithms with advanced heuristics and hybrid identification techniques. With the familiar identiFINDER user interface and 3-button control, users can operate the R425 quickly.

Hazmat responders can use it to communicate results. This allows them to take command of any situation, in any environment, remotely. Other systems fail in extremely high gamma fields. In contrast, the identiFINDER R425 provides pinpoint accuracy and remains fully operational.

The identiFINDER R425 is ergonomic, rugged, and usable. Its power management is flexible. The R425 provides an ideal balance of size, weight, and performance.

Better Detection in All Directions

The R425 has a new cubic detector design, sourceless stabilization, advanced heuristics, and hybrid identification techniques. This enables high performance detection in all directions. It has 3x more sensitive gamma and 2x more sensitive neutron detection.

Power Through Your Mission

IP67-rated, ergonomic design is 15% lighter than previous generations. It also has exceptional 12-hour battery life. This provides the right balance for a variety of missions.

Situational Awareness and Support When You Need It

The R425’s extensive communication features make remote data viewing, operation, and reach back possible. These include

  • Dual USB-C ports
  • Teledyne FLIR’s trusted web interface
  • Teledyne FLIR RAD Mobile Application
  • Universal API that enables integration with user deployed networks


Need More Information?

Request a quote for the FLIR identiFINDER R425 price.

For more information about the identiFINDER R425 Next Generation Radionuclide Identification Device (RID), contact us today!

About Teledyne FLIR

Teledyne FLIR designs, manufactures, and distributes technologies that enhance perception. It brings innovative sensing solutions into daily life. It does this through its thermal imaging, visible-light imaging, video analytics, measurement and diagnostic, and advanced threat detection systems.

Teledyne FLIR products help first responders and military personnel protect and save lives. It strives to strengthen public safety and well-being, and increase energy and time efficiency.

Additional information

Weight 3 lbs
Dimensions 10 × 4 × 4 in