Description Report Item BR-9C 2-in-1 Handheld Portable Digital EMF Meter Electromagnetic Radiation Nuclear Radiation Detector Counter OOTDTY The BR-9C is a full-functional type tester that detects electromagnetic radiation and nuclear radiation. It is easy to use and powerful. Features: Large screen display makes it easier to read data, and the buttons are easy to operate. The housing is made of fine quality ABS, which has fine heat resistance and cold resistance, high strength and fine toughness. High sensitivity, wide measuring range, has a long service life. Both electromagnetic radiation and nuclear radiation can be detected. It can meet the needs of home life detection, substation detection, mobile signal tower detection, etc. It can also be applied to material inspection, environmental test, radiology for 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. Specifications: Material: ABS Color: yellow Model: BR-9C Screen size: 57 * 43mm / 2.2 * 1.7in Electromagnetic radiation test: Test range: Power density: 0-99.999μw/c㎡ Electric field intensity: 0-999.99v/for field intensity: 0-99.999μT Test accuracy: Power density: 0.001μw/c㎡ Electric field intensity: 0.01v/for field intensity: 0.001μT Frequency range: Power density: 50MHz-5GHz Electric field intensity: 20Hz-100MHz field intensity: 20Hz-1MHz Nuclear radiation test: Sensor type: energy compensation type for gm tube Detectable types: , Gamma, Energy range: 20kev~3.0mev≤±30%(137Cs-) Sensitivity: 80cpm/μsv/(Co-60) Test accuracy: 0.01μsv/h Real-time range: 0-99.99μsv/h Cumulative range: 0-99.999msv Real-time error: ≤10% Mean error: ≤3% : 3 * AA 1.5V or 3 * 1.2V rechargeable (not included) Charging: USB 5V 2A input