This is a Mint BEST Protractor made for Rega tables, I bought it for my P3.
I used another protractor to carefully and painstakingly set up my cart, and when I got the BEST it showed I was off a little. After I set up to the BEST I absolutely heard a significant improvement, specifically on the inner grooves.
It is a mirrored protractor so it eliminates parallax error when used as designed. When you set up with this, there is no doubt that your cartridge on your Rega table is set up perfectly.
I believe they are $110 from Mint. This has been out of the package once to set up my cart and once to take the pictures, so it is in perfect condition. Comes with the Instructions from Mint.
It may work for other tables/arms, but I can't comment.
$80 and I'll pay shipping and Paypal. Continental US only please.
