+ or - 0.02gr ...../ making it nice to know when you're between 4.2 and 4.3 are you on the low side or the high side....
agreed BigJimP. I dont need
the .02grain readout that I get with the Gemini 20 but it is handy for knowing if a 4.3grain charge is 4.26 or 4.34 for example. As long as you have a scale that settles quickly its a nice feature to have that extra decimel. Certainly not required.