产品图片	产品名称/型号	产品简单介绍
	Gaussmeter Gaussmeter GM55	Gaussmeter is a common unit of measurement of magnetic field strength. A Gauss meter is an instrument which measures the strength of magnetic fields. Inside a Gauss meter there is a coil of thin wire, typically with hundreds of turns. As a magnetic field radiates through the coil, it induces a curre

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