Electromagnetic Radiation Tester LED indicator EMF Meter Dosimeter Detector
ab 16,38 €
(2) Point it toward the EMF source, then depress and hold down the switch (a short flash of the LED's will occur). 3) The LED will indicate the range of the EMF at that level. Special features: 5-led indicator, representing different radiation values; easy to use; applies 50/60Hz frequency monitoring.
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