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Low frequency field meter designed to evaluate electric & magnetic fields associated with 50hz power lines. Frequency range 50 - 1000 Hz. Measures magnetic fields from 0.1 milligauss to 20 gauss. Measures electric fields from 1 volt/meter to 200 kilovolts/meter. LCD display. 127 reading data memory. Meets the interim requirements of the Australian radiation laboratory for normal levels of AC power exposure.
Three orthogonal field sensors. Dynamic range 0.2 mG~20 G. True RMS detection. Frequency range 5 Hz~2 kHz with an in-built 30 Hz high pass..
Narda NBM-550 field strength meter with EF1891 'E' field probe. Detects electric fields from 3 MHz to 18 GHz, covering fields generated b..
Narda NBM-520 field strength meter with EF1891 'E' field probe. Detects electric fields from 3 MHz to 18 GHz, covering fields generated by..
Tags: 50hz power lines,
e and h survey meter,