Feature: 1. Premium Accuracy: The detector is used for measuring β γ And X ray radiation, which are most suitable for measuring small changes in radiation level, and are highly sensitive to the most commonly used nuclides with a sensitivity 80cpm/ μ Sv/(Co 60). 2. LCD Display: This detector has a large color LCD display screen, which is intuitive and convenient for you to view data. 3. Rapid Response and Wide Measurement Range: This detector responds quickly to radiation and give timely alarms in high danger environments. The detection value is updated in real time. 4. Wide Applicable Scenarios: This detector can meet the needs of family life detection, substation detection, mobile iron tower detection, etc. It can also be applied to material detection, environmental detection, radiation protection, radioactive screening, etc. 5. Easy Carrying: Comes with a compact size and a light weight as well, you can easily take this detector with you to help with your work. Specification: Item Type: Radiation Detector Product Mode: XR1 Pro Material: ABS Detection Technology: G M detection technology Test Type: β, γ, X ray Display Mode: LCD, backlight Energy Range: 20kev to 3.2mev less than or equal to ± 30% (137Cs -) Sensitivity: 80cpm/ μ Sv/(Co 60) Test Accuracy: 0.01 μ Sv/h Real Time Range: 0 to 99.99 μ Sv/h Cumulative Range: 0 to 99.999 mSv/h Real Time Error: Less than or equal to 10% Mean Value Rrror: Less than or equal to 3% Power Supply Mode: 3 x 1.5V AAA dry batteries (shipped without batteries) Battery Duration: Greater than or equal to 4 hours Product Size: Approx. 105 x 70 x 30mm / 4.13 x 2.76 x 1.18in Wide Application: The detector can detect electromagnetic radiation and nuclear radiation. It can meet the needs of family life detection, substation detection, mobile iron tower detection, etc. It can also be applied to material detection, environmental detection, radiation protection, radioactive screening, etc.. Package List: 1 x Radiation Detector