Scale calibration weight

[coast range]

What brand specifically or where do I get a good F1 class 100g weight? The reviews for the one on Amazon looked bad. The YouTube I watched said to order the one on eBay.

So where do I get a good one to calibrate my fx120i?

 

[coast range]

I do have one that came with my Rcbs triple beam. But not sure if that is accurate

 

[nm.otter]

How accurate do you need to be? NIST traceable standards are available.

 

[coast range]

I mean I guess you guys tell me scale has the ability to weigh kernels. Be nice to know it’s pretty dang close. I’m aware in the grand scheme of things a little off is fine. But….

 

[KoolBreeze]

A good one? A Rice Lake dealer can get you an individual 100g weight in any class you want. But they aren’t cheap.

 

[nm.otter]

This isn't analytical chemistry. Find someone with a calibrated laboratory balance and check your standards.

 

[KoolBreeze]

Rice Lake 29760 Weight Kit OIML Density 7.84 Class F1 100g

Rice Lake 29760 Weight Kit OIML Density 7.84 Class F1 100g

www.scalesgalore.com

 

[wapitibob]

RCBS and I calibrate the beam scale to charge weight.

 

[Castle Rock]

You don’t need powder scales to be spot on, just repeatable because you work up loads to what works.

Weigh a bullet and write the weight on it, this becomes your check weight

 

[Castle Rock]

And be sure to subtract the weight of the ink.