Hey guys, I bought a Bridgeport mill. It's a series I with the smaller 9x32 table size. I'm looking for an accurate Digital Readout on the cheap, however I still want it to work well, be accurate and repeatable, otherwise what's the point?!
So far I seem to have two choices, either the chinese scales that are similar to a calipers, or the chinese glass scales. It appears that the glass scales are slightly more accurate, but cost more.
I would also like to be able to view the readings without having to look at the little scale on the slide.
So far, I I'm looking at this one:
SINPO 3 AXIS DIGITAL READOUT DRO MILL KIT GLASS SCALE - eBay (item 260781055142 end time Jun-06-11 20:07:15 PDT)
Does anyone have any experience with the Sinpo DRO's?
Would this be worth spending the extra money over the caliper type?
Thanks!