ULTRARADIAC™-PLUS Personal Radiation Monitor

The potential threat of a radiological terrorism incident requires that first responders are equipped with a radiation monitor that is designed to address the radiation hazards they may face.




  • Easy to operate by personnel in firefighting or HAZMAT protective gear
  • Extremely rugged, metal housing
  • Accurate dose measurements with high dose rate protection
  • Large, easy-to-read back-lit LCD display
  • Audible, visual and vibrating alarms
  • Uses standard AAA batteries
  • Unique “stay time” display shows time remaining for the highest level of individual health and safety
  • Configuration by push button or integrated software
  • Uses standard AAA batteries; optional rechargeable batteries
  • Measures and displays radiation dose and dose rate


When first responders arrive on a scene of an accident, natural disaster, or terrorist attack, identifying the radiological risk is a critical step in the first minutes of characterizing a scene.

Mirion’s UltraRadiac-Plus device is the STANDARD in personal radiation monitors for firefighters, law enforcement, HAZMAT teams, paramedics, and others. The URAD-Plus instrument is small, lightweight, and extremely rugged for demanding radiological and extremely hazardous environments.