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Home : Electronics, pickups : Magnet Polarity Tester

Magnet Polarity Tester


Read 28 Reviews   |   Write a Review

Refined by Les Schatten especially for guitar shops, this tester is useful for troubleshooting and testing pickups and wiring.

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Magnet Polarity Tester
 
Item# Description In stock Price Quantity
5127 Magnet Polarity Tester Yes
$8.95


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Details
 Pictures
Instructions
Pickup rewinding specialist J.M. Rolph has noted, "How many times have you wired a pickup and found it's magnetically out of phase, with the same thin, low-powered sound as a pickup that's wired out of phase, even though the lead wires looked right?" By indicating the north or south magnetic orientation of a pickup's polepieces, this polarity tester can help you avoid the problem.

With a basic knowledge of vintage pickup magnet polarities (instructions are included), this tool is also a quick way to determine a pickup's authenticity.

How to open a humbucker and reverse the polarity
How do you pop the top on a humbucker?
How to open a humbucker and reverse the polarity Read more

In this issue:
Erick answers a customer question about reversing a humbucker's pickups, and finds that the hardest part is getting the cover off the pickup!
Read more...

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 Ratings and reviews
Magnet Polarity Tester
Magnet Polarity Tester
 
5 out of 5 stars
Based on 28 ratings Write a Review
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Displaying 21 – 28 < 1  2  3
5 2-23-2011
Works Perfectly

Could a magnetic compass accomplish the same thing? Yes! But this is fast, easy to read, rugged and reasonably inexpensive. Small cylindrical size its unobtrusively in my tool pouch. Just the ticket!

RalphL  Central Indiana Read my reviews (3)
5 1-09-2011
A Must Have

If you work on or wind pickups you need this tool. If you don't know why, you shouldn't be working on pickups.

Bill Teeley  NY, NY Read my reviews (2)
4 12-16-2010
Magnetic Polarity Tester

Effective and small. I assume that white up and visible is north and not white down and attracted to the coil. Just a little ambiguous for me! Still, you can tell one pickup from another in an instant.

KL  Christchurch, New Zealand Read my reviews (33)
5 12-13-2010
Great product!! A must have!

Very nice product to determine polarity of pickups!! Very handy! Long live Stewmac!! A+++

Bj√∂rn  Flanders/Belgium/Europe Read my reviews (2)
5 10-30-2010
Chris Pedersen Newcastle Australia

As always, another great tool from stew-mac, makes me an expert without fuzz. Thanks TEAM STEW

tzen  newcastle australia Read my reviews (5)
5 10-07-2010
Neat little tool

Love this thing. I use it a lot when winding pickups to verify magnetic polarity, as well as for odd jobs like determining which coil to cut for hum canceling when combined with a single coil.

Bob  USA Read my reviews (22)
5 8-13-2010
What is this pickup?

You know the brand, you know the DC Ohms resistance, but do you know whether the pickup is north or south. This will tell you quickly. No more installing to find that one or more is out of phase.

Big Jon  Tennessee Read my reviews (6)
5 7-06-2010
Cool tool!

A quick and easy method for finding the polarity of a pickup!

Justin @ Urich Guitars  Pittsburgh, PA Read my reviews (12)
Displaying 21 – 28 < 1  2  3 /\ Top of Reviews


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