I have had a bunch of electronic scales over the years. I still have a lyman charge master, and Denver instruments Commercial electronic scale that I used in measuring bullet cores back in the late 80's and early 90's.
I also have a RCBS 10/10 scale.
I have checked the RCBS 10/10 scale against the Denver Instrument scale and the 10/10 is dead nuts.
Charge masters are a bad investment as they go bad from time to time, and they only come with a year's warranty....your choice.
I have learned that florescent lights will screw up electronic scales, especially the Charge master.
I also have a RCBS 10/10 scale.
I have checked the RCBS 10/10 scale against the Denver Instrument scale and the 10/10 is dead nuts.
Charge masters are a bad investment as they go bad from time to time, and they only come with a year's warranty....your choice.
I have learned that florescent lights will screw up electronic scales, especially the Charge master.