Advanced Radiation Detection Technology: Uses cutting-edge technology to accurately measure radiation levels, providing accurate readings in real time. Fast response time and high accuracy. Detects gamma, beta and beta and gamma) at all radiation levels, enabling effective monitoring in low or high radiation environments. Energy response: 50KeV ~ 1.5MeV 30% (for 137CS-). Sensitivity: 80 CPM/Sv/h (for Co-60). User-friendly interface: with an intuitive interface and easy-to-read display for beginners and professionals. Know when to take radiation medication or use electromagnetic shielding. Widely used in nuclear plants, steel manufacturing, radiological medicine, etc. COMPACT AND PORTABLE DESIGN: Designed to be hand-held, it can be easily carried when working on the field, laboratory use, or personal monitoring. Protective carrying case included! Save space for your radon detectors, radon tests, frequency meters, electromagnetically protected electric potential meters, energy monitors. AUDIO AND VISUAL ALARM: Equipped with adjustable alarm settings to alert the user with audible and visual signals when radiation levels exceed predefined thresholds. Also known as Geiger counter Geiger counter Giger counter Giger counter.