1. Detection rays: X-rays, Y-rays 2. Measuring range: 0-9999 3. Response time: less than 10s 4. Sampling rate: 0.5s 5. Sensor: Geiger counting tube 6. Alarm method: sound and light alarm 7. Automatic shutdown: about 10 minutes 8. Working temperature: 0-40 degrees Celsius 9. Storage temperature: -20 to 60 degrees Celsius 10. Power supply: 2x1.5V AAA (not included in this product) 11. Compact and portable, easy to put in a storage pocket 12. Applied to daily life environment, medical environment, industrial environment, imported food, etc.
