Handheld Portable Nuclear Radiation Detector Household Laboratory Multi-function Radioactive Geiger Counter Digital 0.96inch TFT Color Display β-Rays X-Rays γ-Rays Tester with Sound Alarm Function This radiation detector adopts a high sensitive Geiger counting pipes, it is mainly responsible for monitoring the radiation of X, γ, β rays in various radioactive work areas; it is featured as swift response and broad measurement scope, it is able to display the dosage equivalent rate in the work area; it is widely applied in the individual safety protections monitor and radioactive indication for work personnel in the following fields: nuclear power plant, accelerator, iron & steel industry, chemical industry, isotope application, radioactive laboratory and surrounding environment monitor of nuclear facilities. Features: Portable Size: This handheld nuclear radiation detector is portable in size and easy to carry, so you can put it in your bag and take it with you and grip it for use. 0.96inch TFT Display: This nuclear radiation detector features a 0.96 inch TFT color display screen, multiple units display that allows you to read the detection data clearly and easily, and you can get results in time. Radiation Detect: The detector is used to measure X, γ and β rays radiation, it is optimal for measuring small changes in radiation levels, and has high sensitivity for most commonly used nuclides. The detection is more accurate. Easy to Operate: The instrument features a 90mm G-M counting tube that enjoys a high flexibility and can measure the environmental backgrounds. Support the measurement of instantaneous dose rate, cumulative dose and the AVG dose.. Multifunctional Design: The alarm value can be set by user, it will promote an alarm sound when over the limit ranges, and timely alarm to ensure safety use. Sound, flashing light and vibrating triple alarm functions. 8 Languages Switchable: 8 languages design, support Chinese, English, Korean, Japanese, Ukrainian, Russian, Polish, French, easy e, meet multi-language needs. Lithium Battery: Built-in 280mAh large capacity rechargeable lithium battery, low consumption and support for repeat use, economical and practical. Wide Applications: This radiation tester can be widely used in nuclear power plants, accelerators, the iron & steel industry, the chemical industry, isotope applications, radiology laboratories and ambient monitoring of nuclear facilities.​ Specifications: Material: plastics Color: black, white (optional) Battery: 1 * 3.7V, 280mAh lithium battery (included) Detection rays: X, γ, hard βrays Display: 0.96inch TFT color display Measurement ranges: 0.08-9999μSv/h Working environment: -10~50℃; ≤95%RH humidity  Charging mode: USB Type-C Language: Chinese, English, Korean, Japanese, Ukrainian, Russian, Polish, French Item size: 100 * 40 * 25mm / 3.94 * 1.57 * 0.98in Package size: 110 * 50 * 35mm / 4.33 * 1.97 * 1.38in Package weight: 220g / 7.76ounce Packing List: 1 * Radiation Detector