FNIRSI Radiation Geiger Water Quality USB and Gamma Radiation Alarm Nuclear Wastewater Crisis Power TFT LCD Display GC-01 Detector, Counter,

---------------------------------------------------------------------- [GC-01 Specifications] The GC-01 Geiger counter features a built-in GM sensor for fast response and high accuracy. It can detect gamma rays, beta rays, and X-rays. Its cumulative dose equivalent is 0.00uSv-500.0mSv. Its energy range is 48KeV-1.5MeV ≤ ±30% (for cesium-137). Smart Alarm Function: Enter the alarm setting option to set the current dose alarm value and cumulative dose alarm value. Whether the detector screen is asleep or running, the radiation monitor will automatically alert you when the radiation dose exceeds the set value. 3 alarm modes: light, vibration, and sound, choose according to your usage habits. High Visibility: The large TFT display clearly displays parameters such as real-time dose rate (μSv/h), average and maximum dose rates, and cumulative dose (μSv). A waveform display mode has also been added! Radiation dose over time can be clearly displayed as a waveform, allowing for intuitive judgment. [Easy to carry] The built-in rechargeable lithium battery provides up to 10 hours of continuous use when fully charged. It supports USB Type-C power supply, allowing for various power supply methods. Its palm-sized design allows for one-handed operation, making it convenient for storage and portability. It's easy to use and operate, making it convenient for measurements at home or on-site. [Wide range of applications] Nuclear radiation detectors are widely used for personal safety monitoring in private homes, public places, nuclear power plants, accelerators, the steel industry, the chemical industry, etc. Radiation is constantly emitted from all everyday objects and substances, so they can be used in homes, apartments, offices, and outdoors. [Japanese Instruction Manual] PDF Japanese instruction manual is available. Scroll down the product detail page (this page) and click on the blue "User Guide (PDF)" in the "Safety and Product Resources" section to download the instruction manual. Product Description Parameters Power supply: formula Capacity: 1100mAh Power supply specifications: Type-C power supply port Minimum display resolution: 0.01μSv/h Measurement range: 0.01μSv/h to 10000μSv/h Size: 120 x 78 x 27 mm Alarm: Light/vibrate/sound