Originally Posted by
Rich/WIS
Don't have the Pacific measures but do have the one made by Forster/Bonanza that operates the same way. Bought mine new in the mid 70's with a selection of rotors and have collected additional rotors for it off E-bay. Rotors are brass and also calibrated for Bullseye and the measure included a chart for other powders as well. The Bonanza unit will stand on its base when you set it down and is the quickest way I have found for charging cases in a loading block. Picked up several off E-bay over the years for my son and SIL as well as rotors for the common BE loads (3.0-5.0). Also got a set of rotors from 3.0 to 7.0 for my self. These have a red powder reservoir with a lid, some of the older guys here might remember them.
Only Pacific measure i have is an odd duck, there is a fitting that you screw on the old metal powder can and a tube with an adjustment screw, sort of like the adjustable black powder measures. There are numbers on the shaft that slides in and out and the instruction sheet with it tells you what number to use for various powder weights. Out of curiosity check weighed the charges on a scale and it was surprisingly accurate. Don't use it, was an impulse buy just for the cool factor.
In the box with the measure above was a chart for rotors for Pacific measures which I suspect is for the OP's measures. If anyone wants a copy PM me address and I will copy it and mail it to you.