Sell ❖✈【HOT】 Counter Nuclear Radiation Detector Dosimeters Marble Tester With Display Screen best price

Detection Category: gamma rays, Beida ray , X Ray Welcome to use BR-6 radioactivity detector, The average detection takes about 8 minutes, According to national standards GB18871-2002, The average detection is less than 0.52 are qualified, The natural environment there is background radiation, real-time data will fluctuate within a certain range, press the drive key to enter the test interface Use: 1.Material inspection, 2.environmental test, 3.Radiology Protection, Specifications: 1. detectable species: Beta Gamma X-ray 2. Sensor Type: GM tube 3. Energy Range: 50kev-1.5mev less than 30% 4. Relative intrinsic error of less than plus or minus 10% 5. Sensitivity: 80cpm / USV / co-60 6. The maximum dose equivalent rate: 99.99usv / h 7. The use of ambient temperature -25 +45 Relative humidity less than 95% 8. Power supply: 2pcs AA batteries, (batteries not include) can be powered by usb port when you need long-term monitoring time Instructions 1. power button ON to boot Boot automatically display real-time monitoring interface 2. After the shutdown, press and hold off zero current consumption 3, triangular start button is used to measure the mean, Natural environment there is background radiation (background radiation) It will fluctuate within a certain range, 4, the top of the screen displays a blue font for the "second" real-time update of the dose rate, Which is characterized by large fluctuations, update speed, real-time, 5 ,, is the mean of the middle of the red font display, is a mean dose rate period, when detecting an item or the environment when press the start button (this time can no longer move the tester) Enter the state average measurement will display the measurement results after the end of The trend diagram below presents the average real measurement value of each moment, Mean measurement is characterized by high precision, the effective dose equivalent response rate real environment, but the elapsed time is longer, 6, horn button is used to select the sound source device, each time you press the switch once source, When the small speaker icon is displayed when the artificial alarm sound (only achieve this status only sound the alarm threshold) When the mute icon is displayed when that turn off all sources 7, the scale key (right key) is used to switch the alarm threshold, Four optional 0.5 / 1.0 /2.0 /5.0 When the source is selected as the speaker state when the threshold is set to be valid Note: Internal sensor glass equipment, is fragile, please keep the instrument Can be tester all product Radioactive detection Can measure radioactivity, Under normal circumstances, do not worry about the number of times The life of the GM tube is calculated in billion units. The material is glass Do not worry about using life Size: 13.5 x 7*4cm/5.31"x 2.76" x 1.57" Package includes: 1 Pc x Radiation Detector