The Model 489-110FS used in combination with the Model 190 Survey Meter is especially useful for radiation leakage measurements encountered with x-ray emitting laboratory instruments or industrial research equipment, such as electron microscopes, and ion implanters. For service personnel and laboratory technicians, the Model 190 and 489-110FS combination is invaluable for performing “as found” and “final check out” radiation leakage surveys, which are of major importance in any Quality Assurance or personnel safety program. The Model 190 and 489-110FS probe are excellent for gross counting surveys. Once a leak has been found, energy compensating filters can be employed to determine the true exposures.
Energy compensation filter set to determine true dose rate
High detection efficiency
Ergonomic design
Detachable probe cable
Easy to decontaminate