TwoStep™-Exit II+

Whole Body Contamination Monitor
Favorite this Product

TwoStep™-Exit II+

Whole Body Contamination Monitor
Favorite this Product

The industry's leading whole body monitor. Scans for radioactive contamination based on 100% gas-free Mirion fibre detectors.

Get More Info Data Sheet


  • Improved measurement time/sensitivity
  • Outstanding detector homogeneity
  • Economic and robust operation and maintenance
  • 100 % gas-free
  • Simple, standardized detector design for quick and easy repairs
  • Intuitive usage and interactive user positioning
  • Monitor geometry adjusts optimally to body
  • Insensitive to electronic noise or high gamma background
  • Uninterruptible power supply
  • User-dependent compensation of background-shielding (optional)


TwoStep™-Exit II+ unit is a whole body monitor to check for beta contamination (gamma optional) on personnel leaving the controlled areas of nuclear facilities.

A TwoStep-Exit II+ monitor features the state-of-the-art Mirion fibre detector technology paired with a Mirion monitor geometry. This monitor is a breakthrough in technology for gas-free body monitors by setting new standards for measurement performance with economic and robust operation.

The TwoStep-Exit II+ monitor is based on decades of experience in the development and construction of body monitors.


Solutions for Challenging D&D Projects
Nuclear Industry


1218 Menlo Drive, Suite A
Atlanta, GA 30318

Sales Phone: 800-243-3955
Support Phone: 800-255-6370

Support and Sales for Detection and Measurement and Radiation Monitoring Systems products in the Americas.

Africa | Asia | Europe | Middle East | Pacific
174 Route d'Eyguières
FR-13113 Lamanon, France

Sales Phone: +33 4 90 59 59 59
Support Phone: +33 4 90 59 60 60

Sales and Service for Detection & Measurement and Radiation Monitoring Systems in Asia, Europe, the Middle East, Africa and Pacific