Features:Applications: Whether you are at home, at work or traveling, our counters are a must for anyone concerned about radiation exposure. Use it to assess radiation levels in your body and take necessary precautions.Professional: Suitable for artisans, pregnant women and families, our professional radioactivity testers give you mind by detecting and alerting you to any potential radiation hazards. Keep your loved ones safe with this important device.Function: Use our nuclears radiation detectors to stay safe and protected. Accurately monitors gammas rays and X-rays radiation levels to ensure a safe environment.High quality: Our mini radioactive dosimeters are designed for professionals with high-precision tubes for precise measurements. Its durable aluminum casing and tfts color screen make it a reliable and long-lasting tool.Precise measurements: Take control of your safety with our nuclears radiation detectors. With its high accuracy, audible and visual alarms, and easy-to-read display, you can confidently walk through any radiation-prone area.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementSize:16x35x105mm