Opuorcy Electromagnetic Radiation Detector Electric Magnetic Field Tester Meter RF Strength Detection Device with Sound Alarm(A)

Opuorcy : Name: Electromagnetic Radiation Detector Battery: 3 * AAA battery (not included) Detection ranges: RF/power strength: 0-99.999pw/c m Magnetic field intensity: 0-99.999μT Electric field intensity: 0-999.99v/m Frequency ranges: RF/Power strength: 50MHz-5GHz Magnetic field intensity: 20Hz-1MHz Electric field intensity: 20Hz-100MHz Detection accuracy: RF/power intensity: 0.001μw/cm Electric field intensity: 0.01v/m Magnetic field intensity: 0.001μT Material: Plastic colour: Black Package Contents: 1 x Electromagnetic Radiation Detector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.