Not exactly electronic, but I have the Dandy Omega trickler that I use with a Lyman M5 scale. The M5 is sensitive enough that I can see 1 kernel move the pointer and is very accurate when checked against my check weights. It combined with the Dandy Omega works really well and the scale doesn’t drift as it did with my chargemaster.

I use a powder measure to throw about .3gr light into my scale pan and then use the Dandy to finish up the charge. The Dandy shuts off automatically when the scale pointer reaches zero.

https://www.midwayusa.com/product/1012901750

John

Last edited by Hondo64d; 09/21/20.
If my people, who are called by my name, will humble themselves and pray and seek my face and turn from their wicked ways, then I will hear from heaven, and I will forgive their sin and will heal their land. 2 Chronicles 7:14