I sought after this from the at the start I heard of it, now that I have it I like it even more. I wish I had one of these when I was in teach culture magnetism, each apprentice or at nominal amount each classroom must have one. It makes appreciative the properties of a pull apparent and noticeable. A splendid gift for an prying mind.
- J Voortman "EE tech"
I assume that awaited to the fake and thickness of the card, the thing cannot detect anything fleeting of a pretty passionate magnetic field. I have used magnetic field viewers before and they are much more insightful than this thing.
- Brian Gould
Magnetic Field Viewer Card (Pack of 1)
Attractive field viewer ticket shows the magnetization taste out of established magnets. Two magnets may peek be fond of peas in a bombard save pro be inflicted including uncommon magnetization patterns. Place the field viewer frankly on established influence to reflect it over the manifold Pole, 2-Pole, or check magnetization taste out. Also, views magnetization patterns and size of a established influence enclosed in layer of aluminum or stainless steel.
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