Description: 【Multifunction】: This radiation detecting device, equipped with a high sensitivity Geiger Counter tube, is specifically designed to monitor X, Y and β in various workplaces, offering quickly response and wide measuring range. 【Application】: Geiger Counter Nuclear Radiation Detector can display both the current dose rate and cumulative dose rate of the workplace, making it an essential tool for workers in nuclear power plants, accelerators, isotope application, laboratories, and nuclear facilities. 【Precise】: Radiation Dosimeter with its high sensitivity, this device is user friendly and convenient to use. with a stand, you can place it independently on the desktop. 【Practical】: Sound, flash, vibration, any combination of alarm methods, and the alarm value can be set arbitrarily. When the alarm threshold is reached, an alarm will be issued to remind the staff to pay attention to safety. 【High Quality Material】: Nuclear Tester is made of high quality material, which is durable and can be used for a long time. Specification: Measurement accuracy: 0.01usv/h Resolution: 0.01usv/h Real time value range: 0 ~ 99.99USV/H Size Chart: 16cmx7cmx3.5cm/6.30inchx2.76inchx1.38inch Package Includes: 1 Nuclear Radiation Detector Note: Please allow slightly errors due to manual measurement and different monitors.