Came across these scales online for a good price. They are both around $50 and weigh to within 1/10 of a grain. Here's the wedsite...then just click "grains scales."
I just won a bid 1 week ago on the first scale shown here for 39.00 off of e-bay ,I should be recieving it any time . I'm looking forward to trying it out as soon as it arrive's.
Excellent scale...at a good price!
