ORIGINAL: stubblejumper
I have the original electronic model 90 scale sold by RCBS.It was quite expensive(about $350 US many years ago),and larger than most,but it is very consistant and updates very quickly so trickling works well.I use a measure set just under my desired weight,and trickle every charge.My television is about 8 feet away,and it does not bother the scale at all.
There is much more to electronics and RF noise than, TV is 8ft away. These transduces are very sensitive, and sometimes nothing for some, but alot for others. So unless you have a spectrum analyzer or at least an oscilloscope, only way to tell if its a problem is to buy one. Its usually really bad in a subdevelopment like Mossyoak33 on here is. He had noise issues.
But still bet I can beat you in trickling a powder charge
with a beam.