1.High Sensitivity: The nuclear radiation detector uses a Geiger tube sensor, which enhances the sensitivity of detecting radioactive radiation and makes the detection more accurate. 2.Real Time Monitoring: Geiger counter radiation detector uses real time monitoring, focusing on radiation radiation detection. 3.LCD Display: The Giegermeter radiation detector uses a large LCD screen to display the test results at a glance and the display is clearer. 4.Easy to Use: Radiation detector can be started with one key, and it can be tested immediately after power on, no calibration required, and it is very convenient to use. 5.Wide Application: Radiation tester is suitable for radioactive materials, ore, marble and other decoration stones, radiology equipment, security inspection and quarantine facilities.