ANENG GN902 Handheld Electromagnetic Radiation Tester Digital Portable LCD X Ray Testing red

Electromagnetic radiation tester successful electric field radiation, magnetic field radiation compatibility test and achieve the best test effect, used to test and understand the status of electromagnetic radiation indoor and outdoor environment. Product built-in electromagnetic radiation sensor, through the microcontrol chip processing, to LCD digital display radiation value. According to the test results,electromagnetic radiation should be treated reasonably or avoided effectively. Features: 3-in-1 Function: This tester combining three testing functions on one machine, it can detect the electric field, magnetics field radiation and temperature for you. Sound&Light Alarm: When the detected data beyond the safety value, it will emit sound