The VLB-202 is a Hand-Foot-Clothing contamination monitor based on plastic scintillation detectors.

The monitor detects beta- (above 500 keV) and gamma radiation. Operation of the system is very simple; instructions and measurement results are clearly displayed on the Liquid Crystal Display. Settings, like alarm levels, can be changed via the control buttons and the software menu structure. A key lock will block unauthorised access to the setting menu.