Cogfs 1 Pcs BR-9B Nuclear Radiation Detector Color Display Geiger Counter X-ray

Features: - Brand new and high quality - Made of high quality materials durable - Portable Size: The small size of this tool is very convenient for everyday use you can carry it in your tool bag without taking up much storage space. - Real-time dose (REAL): It is updated once per second and the real value at each moment is quickly displayed. It has the characteristics of large fluctuation and high consistency with the detection result of the sensor. No operation is required after booting and the real-time value is automatically tested and displayed. (Unit: usv/h) - Average dose (AVG): Record the total dose received over a period of time and convert it into an average display which has the characteristics of small fluctuation and easy to view the environmental background value and weak radiation environment. Press the M button to recalculate the average. (Unit: usv/h) - Accumulated dose (ACC): that is to add all the detected doses the data will not be lost after shutdown continue to accumulate historical data after restarting there will be long-term cumulative sum value. You can press L key and R key at the same time to clear the accumulation value. (unit: msv/h) - Wide application: The nuclear radiation detector can be widely used in nuclear physics environmental monitoring and industrial fields. Specification: - Material: ABS - Colour: Black - Product model: BR-9b - Product name: Special detector for nuclear radiation - Product weight: 120g (without battery) - Product size: 105mm*70mm*30mm - Note: The English display interface is equipped with instruction manuals in 9 primary school languages. - Detectable types: Beta Y X-ray - Energy range: 20kev-3.0 Mev ≤±30%(137Cs-) - Sensitivity: 80cpm/μsv/(Co-60) - Test accuracy: 0.01μsv/h - Real-time range: 0-99.99μsv/h - Cumulative range: 0-99.999msv - Real-time error: ≤10% - Average error: ≤3% - Power supply: 3*1.5V battery or 1.2V rechargeable battery (not included) Package Included: 1 * Nuclear Radiation Detector Notes: 1. Due to various factors such as display brightness and light brightness the actual color of the product may be slightly different from the website picture. 2. Please allow a slight deviation between the data and the manual measurement.