Audio Additives vs Acoustic Sounds Digital Scale


I have an Acoustic Sounds metal digital scale. It looks identical to the Audio Additives one. On my Acoustic Sounds scale, the cart magnet makes the platform and scale read negative numbers prior to lowering the cart onto the scale. I use the tare button to 'zero' the platform prior to lowering the cart.

The Audio Additives scale on the Music Direct website says the metal case is non-magnetic. Does this include the scale too, unlike the Acoustic Sounds scale?

Anyone who uses the Audio Additives scale, could you please let me know if its magnetic or not? In other words, does the scale require taring due to suspending the cart over the scale making it move from zero?

As a side, I have heard some say the taring in a magnetic situation is not needed and when you lower the cart onto the platform, it weighs the actual weight/force of the cart. This doesn't make sense to me as before the stylus touches the scale platform it should read zero in my mind and not, for example -0.051g.

Thanks in advance for any info.
philb7777

Showing 3 responses by bill_k

Doug, would you mind elaborating a bit on how to fabricate a DIY weighing step made of non-magnetic material. Any hints on suitable material and method for bending it would be helpful and very much appreciated. TIA!
Actusreus - thanks for the tip regarding the weighing platform. After some research I found that this Proscale LC50 is the one used by Clearaudio in their $250 stylus gauge fitted with a plastic weighing platform. You can use the plastic cover that comes with the scale as the base of a platform, turn it upside down and affix a small L-shaped piece of plastic to its side, setting the stylus platform to be at the desired height of a record. The scale automatically adjusts its zero point to compensate for the weight of the platform, or you can manually reset it using the tare function. That does the trick, awesome!