The Extech 480823 EMF Meter is a highly sensitive electromagnetic field meter designed to measure extremely low frequency electromagnetic fields, with a frequency range of 0.1 to 199.9mGauss. With a sensor type that is specifically tailored to detect electromagnetic fields, this EMF meter is ideal for professionals in the field of EMF detection and measurement. This product offers reliable and precise measurements for a wide range of applications. 9V battery not included.
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