Features Intelligent testing: With the radiation detector, you can easily test the radiation dose and better maintain your health. Practical use: allows wide application on the environment of daily life, suspected radioactive sources, jewelry, etc. Reliable Work: Powered by 2 AA batteries not included, the high quality ABS tester has a long battery life. Clear Display: The digital display promises a clear view of accurate data, which also simplifies the operation. EASY CARRYING - Comes with light weight and compact size, storage and transportation is very convenient. Specification: Item Type: Radiation Detector Material: ABS Application: For daily life environment, suspected radioactive sources, imported products, jewelry, decoration building materials, radiology department, CT, CR, DR, blood irradiator, radionuclides, medicine 131, nuclear waste field, X-ray equipment, radioactive source transport protection, mining plants, steel recycling, metal processing, occupational health, supervision, customs, medical care aux health of pregnant women your and other staff. Battery: 2 x 1.5 V AA (not included). Detection: For medical nuclear radiation, industrial nuclear pollution, decoration stone radiation, hydrogen pollution radiation, hard beta rays, y-rays, X-rays, microwave radiation of base station, electric electromagnetic field radiation, seafood radioactivity, iodine 131, absolutely 137, drilling 60 detection, hospital check. Package list: 1 x radiation detector. 1 x User Manual Package List 1 x Radiation Detector 1 x User Manual