Gigahertz Solutions ME 3030B
-Gigaherz Solutions is a company that made good detectors, The shape is not so beautiful, is rough but the performances are great !
we can define these meter as professional, in fact their measure accuracy is very good, even if compared to much more expensive meters.
This model is suitable for measuring only low-frequency magnetic fields, is NOT good for measuring radio waves (RF) of telephone or wifi.
-Frequency range is: 16-2000hz
-It is powered by rechargeable battery with autonomy of 4 hours
MY PERSONAL OPINION: It ‘a very good magnetic detector, and also the price is obviously not low, but don’t forget that this is a serious company and general quality is very good!