Advanced Detection Capabilities: Equipped with a Geiger counter tube sensor, this device accurately measures ionizing radiation levels (X-rays, γ-rays, β-rays) across an energy range of 50keV-3Mevs±30%. Its high sensitivity makes it suitable for diverse environments, ensuring real-time, reliable readings. Customizable Alerts and Display: Features dual alarm modes (vibration and sound) that can be toggled on or off. Set alarm thresholds for Dose Rate and Total Dose to stay informed. The intelligent display allows you to adjust screen (up to 30 min), brightness, and more, optimizing battery life while maintaining functionality. Multifunctional Radiation Monitoring: This device not only tracks dose rate, average dose rate, and total dose but also offers extensive settings including alarm thresholds, unit selection, time and date reset. Its comprehensive features an essential tool for safety in radiation-prone environments. Versatile Application: Ideal for monitoring nuclear radiation in numerous settings such as homes, airports, industrial sites, radiation medicine, and nuclear power plants. Whether checking food, water, or conducting scientific measurements, this detector ensures safety and accuracy. Different batches, actual products slightly Colour:Black Material:plastic Package Contents: 1 x Nuclear Radiation Detector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.