Leepesx Portable Handheld Digital LCD Screen Radiation Detector Professional Gamma Radiation X-rays Beta Particles Radiation Monitor Tester

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About Leepesx Portable Handheld Digital LCD Screen

to the testing object, the data is refreshing every 15 seconds (1 test cycle), waiting 60 seconds (after 4 cycles), the reading values should be stable. For marble radiation testing, the suggested testing time will be 5 minutes (considering the background radiation value is very low, so 5 minutes of data collection is necessary for more accurate results). Surrounding radiation test: place the device 1 meter above the ground, avoiding beta-ray interference on the ground and testing in open areas for 5 minutes. Observe the average readings on the display. Find the radiation source: change the display to the histogram interface, and scan the object near the back of the machine. Observe the graphical situation and the alarm tone. Indicator light: every time the yellow light below the screen flashes, it means the Geiger-Müller counter is received one electronic pulse. Every pulse will cause one corresponding clicking noise, and the radiation values are calculated based on the frequency response of the Geiger tube (CPS). The higher the frequency, the larger the radiation receipted. Specifications: Material: ABS Color: white Battery: 1 * lithium battery, 1300mAh (included) Working current: 40mA Alarming value: >0.52μSv/h Safety value: