Electromagnetic Field Radiation Detector  can test electric field radiation and magnetic field emission to reach the optimal test result. It is used to test and learn electromagnetic radiation situation indoor and outdoor. It is equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the LCD digital display after processing by control micro-chip.

デジタル放射線量計ミニEMFテスターLCD電磁界放射線検出器線量計テスターメーターカウンターハンドヘルド：

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