Radiation testing/FJ2000 personal dosimeter
This instrument is mainly used to monitor X-rays and gamma rays, directly reading personal dose and personal dose rate; Within the measurement range, a fixed or pre-set alarm threshold can be set, and an audible and visual alarm will be triggered when the threshold is exceeded or blocked. The main technical indicators of the instrument meet the standards, and it is widely used in industrial non-destructive testing, nuclear power plants, nuclear submarines, isotope applications, and other fields.