Features: Product Specificationsecond: The Counter component for Wing Aught procedures 11235mm with a casing size of 1164026mm, developed for precise radiation detection. Premium Materialsecond: Produced with excellent PCB, this component ensures consistent and permanent execution for radiation observing. Security Featuresecond: Hard wearing a J305 tube, it accurately detects β and γ radiation, enhancing environmental awareness and security. Code Featuresecond: This compact and thin component is simple install and integrates seamlessly with the counter and die roller applications for flexible use. Flexible Applicationsecond: Four thousand radiation detection, environmental observing, and generating random numbers for decision making otherwise play with the die roller application. Specifications: Component sizemail: 112x35mm Case sizemail: 116x40x26mm Package Includes: 1x Module note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.