Máy Đo Bức Xạ Điện Từ Màn Hình Lcd

LCD Digital Electromagnetic Radiation Detector EMF Meter Dosimeter Tester Features: 1.Test Accuracy:The lowest frequency of measurement of electromagnetic radiation up to 5Hz. 2.Measure Range:Wide range of detectable requency, test band width can be divided into high-frequency, low-frequency two steps of measurement. 3.Function:Can detect the electromagnetic radiation everywhere. 4.Application:Easy operation, can detect the power of electromagnetic radiation around home electronics, electricty wire, industrial equipment and so on. 5.Quality Assurance:Designed to meet CE industrial standard. Descriptions: 1.For detecting environmental electromagnetic radiation:Indoors, office, computer station room industrial control room, electricity wire, high voltage wire, monitor and so on which are the origin of radiation. 2.For detecting home electronics:cell phone, PC, TV Set Copy machine, Fax machine, AC, refregrator and so on. 3.Small size, light weight and portable. How to Detect: 1.Switch on the device. 2.Close to the object slowly until contact with it,the closer the distance is the stronger the power of lectromagnetic radiation is. Remark:Don’t clost to the object with high voltage. 3.Change the angle during detecting until get the maximum data. 4.When the object is power off, the reading will be zero, unless there are other disturbing. Specifications: Screen:LCD Requency Range:50Hz~2000MHz Reacting Time:0.4S Voltage:9V Battery:6F22 9V(Not included) Size:132x69x29mm/5.2x2.72x1.14in Color:Black Package Information: Package Size:152x89x49mm/5.98x3.5x1.93in Package Weight:190g/6.65oz General Box Package Package Included: 1 x Digital Electromagnetic Electrical Radiation Detector 1 x User Manual 1 x Warranty Card Notes: 1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. 2.Due to different personal measuring techniques,there might be 1-3cm error of the physical.Thank you!