Reddit reviews Magnetic Viewing Film - Magnetic Field Display Film 6" x 6" - Cool !
We found 9 Reddit comments about Magnetic Viewing Film - Magnetic Field Display Film 6" x 6" - Cool !. Here are the top ones, ranked by their Reddit score.
Film Size: 6" long x 6" wideVisually see the patterns of magnetic fieldFun experiments and Greate Education Material !!!Made from a plastic film that contains a ferromagnetic slurry of fine nickel particles that align themselves along magnetic field linesFilm can be easely cut with scisors and knifes. Sold by Applied Magnets
https://www.amazon.com/Magnetic-Viewing-Film-Field-Display/dp/B00129CCGS
Magnetic Viewing Film - Magnetic Field Display Film 6" x 6" - COOL ! https://www.amazon.com/dp/B00129CCGS/ref=cm_sw_r_cp_api_-rw7BbVFD2QTA
https://www.amazon.com/Magnetic-Viewing-Film-Field-Display/dp/B00129CCGS
$12.99 on Amazon and free shipping!
You need this http://www.amazon.com/Magnetic-Viewing-Film-Field-Display/dp/B00129CCGS
Wear a thimble. It's not exactly a perfect shield, but stuff would stick to it instead of you. Also, when I passed a sheet of magnetic viewing film over sheet metal with a magnet on the underside, I got no reaction, so it's a decent shield.
this magical film lets you see magnetic fields
Same principle as the thin film that does the same, except easier to see how it functions.
The film I’m talking about
Found some on amazon. "Magnetic viewing film"
https://www.amazon.com/Magnetic-Viewing-Film-Field-Display/dp/B00129CCGS
May be a good place to start :)
So what I would do is get a piece of magnetic imaging film [1] and survey the desk area for fields. Besides that I would introduce an insulator, for any development board I work on, I have used those green craft boards [2] which are seem to be great insulators. You might also try using a wrist connected grounding strap [3]. If there are any electrical posts built into the table, unplug them, and inspect the insulators and neutral & ground runs.
[1] https://www.amazon.com/Magnetic-Viewing-Film-Field-Display/dp/B00129CCGS
[2] https://www.amazon.com/Hobby-Craft-Double-Healing-Cutting/dp/B00GEKIM8W
[3] https://www.amazon.com/Anti-Static-Wrist-Strap-Grounding-Adjustable/dp/B002O6U65W