Jay,

I have one of that particular model and it works just fine. I carry one that size in my range box that I take to FAI events. The amount that it might be off won't be significant for anything you do.

I also have a bigger one that I use as my desktop building room scale.

https://www.ebay.com/itm/143040047516

It comes from China so it would take it a while to get here now but I've ordered from them a couple of times. Great scale and large enough platen to stand a finned rocket on it. Again, I can't imagine you need more accuracy than what I need for FAI models.

Hope this helps.

Steve

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