Handheld Geiger Counter Nuclear Radiation Detector Meter with External Geiger Tube For X RaysFeatures:- Portable Radiation Meter: It is easy to carry and detect X, and rays.- Built-in Probe: Effectively protect the probe from being damaged.- High Detection Sensitivity: Specially designed for environmental radioactivity monitoring and detection of trace nuclear radiation.- High Precision: Display accuracy up to 0.01Sv / h (CPM mode up to 1CPM).- Improved Performance: Geiger tube has been compensated to enhance energy response.- Easy Operation: One button to switch among multiple working modes.- Real-time Sound Alarm: Helps you quickly determine the radiation condition of the surrounding environment and quickly locate the accurate location of the radiation source.- Strong Anti-interference Ability: It can work reliably in complex electromagnetic environment.- High Quality: All the devices have been calibrated to ensure measuring accuracy.- Digital Display: The display screen refresh once every 5 seconds.- Professional Detection: It can be applied to industrial, family, strong radioactive research and medical fields.- Power Supply: Can be powered via an USB interface.- Applications: It can be used for the detection of radioactivity in domestic environment, daily necessities, mineral rocks, decoration stones, etc. It can also be used for radioactive leakage detection of industrial or medical imaging equipment.Applications:- Suitable for indoor and outdoor or other portable radioactive sources- Nuclear radiation detection- Mining stone detection- Radiation measuring instrument- Avoid radioactive sources- Detection of nuclear radiation intensity- Marble radiation measurement- Individual dose- Radiation ore measurement such as uranium oreSpecifications:- Model No.: GMJ3- Display Accuracy: 0.01Sv/h- Geiger Tube Size: 220mm x 26mm (L*Dia.)- Weight: 240gPackage Included:- 1 x Geiger Counter