I got my battery adapter for the Luna Pro and promptly loaded it into the meter; it's very easy to install. This meter seems WAY more intuitive than the Luna Pro SBC; the SBC has far too many options to make operation simple and understandable for a beginner at handheld meters like myself. I'll work with them both for a year, just to see if I can get the hang of the SBC. If I still don't like it, hasta la vista, baby!