Item is a little hard to calibrate exact, and directions are mot very clear

This item works as advertised and reduces the time setting up the tone arm with a new or different cartridge.

Nice item.

Awesome item, helped me fine tune my new turntable

again item works well very easy to used thanks.

again item works well very easy to used thanks.

I would definitely recommend this item.

Item is easy to use, comes with a calibration mass, and compared favorably with an old style balance beam in an A-B comparison but was easier to use than the balance beam.

Great Item and easy to use

This is a great inexpensive item, and especially if you have a pricey cart installed, will make sure you save that AND your records!

Very good item,,,