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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: BENETECH
  • Model Number: GM3120
  • Product name: Electromagnetic radiation detector
  • Application: radiation measurement
  • function: equipment radiation measuring
  • Usage: household electromagnetic radiation tester
  • Unit: field: V / m, the magnetic field μT
  • Reading Display: 3-1 / 2 LCD display
  • Accuracy: electric: 1V / m, magnetic 0.01μT
  • Measuring mode: Dual mode
  • Sound and light alarm: yes
  • auto power off: yes

Packaging & Delivery

Packaging Details Normal factory seal packing.
Delivery Time 3 working days


Product Description


household electromagnetic radiation tester radiation detector radiation measurement with LCD display GM3120

electromagnetic radiation tester

radiation detector

radiation measurement

Digital radiation test


Detailed Images






product nameelectromagnetic radiation tester
model numberGM3120
Unitfield: V / m, the magnetic field μT
Accuracy electric: 1V / m, magnetic 0.01μT
Rangeelectric: 1-1999V / m, magnetic 0.01-19.99μT
Alarm Thresholdelectric: 40V / m, magnetic 0.4μT
Reading Display3-1 / 2 LCD display
Frequency Range5Hz-3500MHz
Sampling time approx. 0.4 seconds
Measuring modeDual mode
Overload Alert1 appears on LCD
Sound and light alarm
Data hold
auto power off
average and peak reading
low battery alert
Operating Temperature  0oC-50oC
Operating Humidity80%
Operating voltage 9V
unit size 63.6 * 31 * 125.8mm
Weight 146g
Power 6F22 9V battery 



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China (Mainland)
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