Feature●Wide Range of Applications: Geiger portable radiation shields are professional, with high product accuracy and stability, widely used in material testing and radiation testing, very suitable for daily use, hospitals, industries, etc.●Configurable Shutdown Timer: The Geiger counter provides no shutdown/5 minutes/10 minutes/30 minutes shutdown settings, making it more convenient for you to use, and supports alarm value settings and language settings.●Data Recording Function: Radiation detector The data can be exported to the computer, a file is created every day, the electromagnetic data and Geiger count data are saved in different folders, which supports viewing the recorded data.●Safety Monitoring: Handheld radiation detector can detect radiation generated in various environments. Long-term exposure to electromagnetic radiation can cause great damage to our body.●High Sensitivity: Professional Geiger Counter built-in the latest sensor, easy to detect radiation, wide measuring range, high precision, long service life, LCD display allows you to read the data you need quickly and accurately.Description good.