DescriptionBrand Name : MastfuyiOrigin : Mainland ChinaCertification : NONEPlease be kindly notedthe listed product is produced and distributed abroad and subject to the laws of its country of originThe natural environment in which we live has a certain amount of radiation, real-time data will fluctuate within a certain range, and the daily use of nuclear radiation detector helps to check radiation hazards in daily.Features:This nuclear radiation detector has high sensitivity, wide measuring rangs and can provide a long service time.Easy to Use: This nuclear radiation detector has smaller body and larger screen, clearer measurement data and easier operation.Wide Applications: This detecotr can be applied to material inspection, environmental test, radiology protection, radiopharmaceutical screening, etc.With mute, alarm, particle sound selection button, test, mean value reset retest selection button, backlight can be turned on or off.Portable Size: Hand-held portable design, easy to carry and store, you can put it in your pocket for carrying.Specifications:Material: ABSColor: blackScreen size: 57 * 43mm / 2.2 * 1.7inDetectable types: Beta, Gamma, X-rayEnergy range: 20kev~3.0mev30%(137Cs-)Sensitivity: 80cpm/sv/(Co-60)Test accuracy: 0.01sv/hReal-time range: 0-99.99sv/hCumulative range: 0-99.999msvReal-time error: 10%Mean error: 3%Battery: 3 * AA 1.5V battery(not included)or 3 * 1.2V rechargeable battery(not included)Charging: USB 5V 2A inputCharging time: 4 hoursItem size: 105 * 70 * 30mm / 4.1 * 2.8 * 1.2inItem weight: 106g / 3.7ouncePackage size: 150 * 100 * 55mm / 5.9 * 3.9 * 2.2inPackage weight: 122g / 4.3ouncePacking List:1 * Nuclear Radiation Detector1 * User Manual1) We accept Alipay, West Union, TT.All major credit cards are accepted through secure payment processor ESCROW.2) Payment must be made within 3 days of order.3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.