Magnet Polarity Tester
Description of Magnet Polarity Tester
This simple tool will help you determine the north or south side of a magnet.
When building pickups, it is extremely important to have the correct magnetic orientation before winding the coil. Also great for testing existing pickups and verifying the authenticity of a pickup.
To use: Place the Magnet Polarity Tester over a pickup magnet. This can be a single magnet or a pre-assembled magnet.
Red side up = pickup / magnet north side
Blue side up = pickup/magnet south side
Important: The tester uses a small but powerful neodymium magnet. Keep away from credit cards and data devices (USB drive / HDD).
Features
- Measures: 9.5x1.5 mm.
- Weight: 5 gr.
- Materials: Plastic/Rubber
- Magnet: Neodymium
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