Quote Originally Posted by djhg View Post
By adjusting the battery connections I got the battery meter to read sufficient charge, and now the only anomaly is that it reads consistently a stop too high (campared with a camera store's latest and greatest) in all lighting conditions.

I plan to order the adapter cylinder, in the hopes that will solve the problem, and if not that I can recalibrate it.

Again, any suggestions please let me know, thanks.
Why dump any more $ on this relic? The adapters are over 40 bucks and you've still got an old meter with iffy accuracy. For not much more, you could snag a new-ish Sekonic L-398m off the big auction site. They're closing for $50-60.