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Flexible Magnets
Microwave Garnet & Ferrites
| | MAGNETIC POLE DETECTOR | Point this palm-sized detector at your magnet at press the button—the red light indicates north, the green light indiscates south. Operation is completely electronic, eliminating demagnetization. Unit has a sensitivity of ±150 gauss, is 5½" high and 1" wide and is powered by four 1.5 volt batteries (not included). Price: $199.99 In Stock |  | |
