RadFlash® Electronic Personal Dosimeter

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The Ultimate Protection 

Only the best instant monitoring and alerts provide the safety professionals deserve. The RadFlash electronic personal dosimeter gives you immediate feedback, high precision, and unmatched flexibility. It’s the perfect tool for minimizing risk and maximizing confidence.



  • Independent alarm thresholds for both dose and dose rate
  • Automatic calculation of the safe stay time in the Polismart® app
  • Miniature, lightweight design
  • Intuitive single control button
  • Bluetooth integration
  • Wireless charging
  • Optional integration with PM530 or PM531 automated personal dosimetry systems

Real-Time Data at Your Fingertips


With RadFlash, the instant your radiation exposure increases, you know it. Continuous monitoring and custom alerts provide immediate, precise feedback, empowering you to react in-the-moment to changes in your exposure environment.
The dosimeter is capable of solving a wide range of personal dose monitoring tasks, including measurement of personal dose equivalent Hp(10) and personal dose equivalent rate Ḣp(10) of X-ray (continuous and pulsed) and gamma radiation.

Hassle-Free Flexibility


RadFlash adapts to your needs and your unique situation. Unlike other electronic personal dosimeters, while it can function as a stand-alone device, it also has the capability to be integrated into a real-time dosimetry system, offering additional benefits and functionalities. Or you can pair it with the Polismart® App to view readings and manage settings from any phone or tablet. To simplify data management and ensure the safety of all personnel, you can also use it with the Polimaster automated personal dosimetry system.

Who Can Benefit?


  • Medical personnel, including radiologists, surgeons, anesthesiologists, nurses, physician’s assistants, technicians, and medical physicists
  • Laboratory researchers and operators
  • Customs and security officers
  • All professionals who work under the risk of X–ray and gamma radiation exposure

Polimaster offers a wide range of radiation detection solutions. Here you will find different radiation detection equipment such as gamma and neutron radiation detectors, radionuclide identification...