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▶ geiger counter nuclear radiation and electromagnetic radiation detector - JD-3001 geiger counter, it is an intelligent instrument that can measure nuclear radiation and electromagnetic radiation. Within the measurement range, an alarm threshold can be set. When the threshold is exceeded, an audible alarm will be issued to prevent excessive doses and protect the workers users.

▶ Long-term Monitoring of Radiation and Radiation Detection - 2 in 1 Function- Radioactive Detector for Nuclear Radiation und Electromagnetic Radiation. The nuclear radiation detector uses a complex GM tube as the core sensor with a small error, high precision 0.01 UPS / h to ensure accurate measurement, high sensitivity, wide range measurement , lasting benefits . Measuring range: electric field: 1V/M~1999V/M; magnetic field: 0.01μT~999.99μT.

▶ Safe Monitoring - Nuclear and electromagnetic radiation tester has been developed with data display, memory and output functions .And built-in timing shutdown, threshold alarm function. If you are in an environment with electromagnetic radiation for a long time, it will cause great harm to our body. We need nuclear radiation detectors to help us.

▶ Built-in 3.7V rechargeable lithium battery - Powered by Built-in 3.7V rechargeable lithium battery so it's wireless and portable, you can take it move around in your house or Work.

▶ Wide Application - Widely applied in the individual safety protection monitor and radioactive indication for work personnel in the following fields: nuclear power plant, accelerator, iron & steel industry, chemical industry, isotope application, industrial X and γ non-destructive flaw detection, radioactive medical treatment, Cobalt source treatment, γ radiation, radioactive laboratory and surrounding environment monitor of nuclear facilities.