Hanchen Geiger Radiation Meter Japanese Language Nuclear Radiation Electromagnetic Wave Easily Measures and Gamma Portable Digital High Sensitivity

📌Please note that due to customs clearance, the instruction manual shown in the photo is temporarily unavailable. If necessary, please contact customer service to obtain a PDF version of the manual. [Two-in-one device] 1. Radiation detector mode supports three measurement methods: real-time, average dose, and cumulative dose. It also supports gamma rays, X-rays, beta rays, and alpha rays. 2. Electromagnetic wave detector mode allows you to measure power density, electric field strength, and magnetic field strength, making it ideal for measuring the electricity used in everyday life. [2025 Latest Version] The latest version has been updated in two ways. First, the screen is now displayed in Japanese, making it easier to read. Second, the keyboard at the bottom has larger characters and diagrams to show the meaning of each key, making it concise and easy to understand. Combined with the nuclear radiation detector's large LCD screen, real-time values can be read easily and quickly. [High Sensitivity and Accuracy] Measurement accuracy reaches 0.01μSv/h, with an error of ≤10% (real-time measurement) and ≤3% (average measurement). The nuclear radiation monitor responds quickly to radiation. Detection values are updated in real time. 📣 Automatically alarms when levels reach 0.5μSv/h (international basic safety standard). [Compact and Easy to Use] The nuclear radiation detector is compact and portable, with three measurement units. It features permanent data storage during power outages. It's easy to operate, even for beginners and the elderly. It uses AA batteries or AA rechargeable batteries. [Product for Understanding Living Environments] This product is suitable for use in nuclear power plants, accelerators, the steel and chemical industries, isotope applications, industrial X-ray and gamma non-destructive defect detection, radioactive medicine, cobalt source therapy, gamma rays, and environmental monitoring in radioactive laboratories and nuclear facilities. Our normal living environment is generally between 0.1 and 0.3 μSv/h. With Hanchen's device, you can get a clear picture of the environment you are living in and better protect the health of yourself and your family.