Calibration weight for Fx120i scale

[Kyskeet]

Need a cal weight, what and from whom did you buy for lab quality scale

 

[OLD308]

Adams Class 2 100 gr. $65 on Amazon

This fit my needs per my research. More that what is needed but not over kill to the point of being a class 1. Hope this helps.

 

[bunsen27]

You will need the 100gram. I bought mine from Cambridge when I ordered the scale.

100 Gram Calibration Weight

Calibration Weight 100g Stainless Steel with Case. Have a Questions? In North America 1-800-535-3751 International 1 519-473-1953 Open Mon-Fri 8 am-5 pm EST

ceproducts.shop

or a Class 7 off of eBay or Amazon will suffice:

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[Sheldon N]

Need a cal weight, what and from whom did you buy for lab quality scale

I bought one off ebay, found a good deal on used class 1 Troemner.

As far as "need" though, it's not super critical how accurate to the 0.0001 the calibration weight is. Reloading is much more about precision than it is about accuracy... ie. is your load the exact same as when you developed it last year, rather than whether it matters if your load is 42.42 grains vs 42.50 grains in absolute terms against some scientific standard.

 

[spife7980]

I got one, it may not be exactly what its labeled as down to the fourth decimal place but it is always the same, thats all that really matters.

 

[Horns8491]

I agree with Sheldon. Consitency matters, not the absolute value. I bought the Class 1 check weight but find no point in using over the cheap set:

American Weigh B003STEJAC reg, 4.5 Inch x 3.25 Inch x 2 Inch, red: Digital Kitchen Scales: Amazon.com: Industrial & Scientific

American Weigh B003STEJAC reg, 4.5 Inch x 3.25 Inch x 2 Inch, red: Digital Kitchen Scales: Amazon.com: Industrial & Scientific

www.amazon.com

 

[RampedRaptor]

You will need the 100gram.

A 50g check weight will also work just fine.