Re: Which calipers you like?
"I have and use Harbor Freight digital calipers. Buy them on sale."
I was used to my Swiss made veriner caliper, very accurate, and reluctant to even try the "cheap" Harbor Freight Tools Chinese things, at least until I met a guy who owns a machine shop buying a dozen of them for his business!
When I asked why he was getting so many he said they are actually as accurate as his previous "prestige" brands (For greater accuracy we use a micrometer). Since NO calipers are any good after being dropped on concrete, the purchase prices had driven him to the HF versions with no real loss of accuracy. At the common HF sale price of $12-14 for the 6" models, including digitals, he could buy a dozen or more for the cost of ONE "pro" quality caliper that didn't do a thing the cheapies wouldn't do.
So - I bought one myself. Then another. Now I have three HF dials (two 6", one 12") and one 6" digital. They all read within a quarter thou at .33" and 1" on my Jo blocks; that's close enough for reloading and for most machine work too. They are so cheap I can afford to have one at each of the machines I use them with, plus one in my reloading room. The Chinese calipers from HF are EXACTLY the same as those sold with reloader company brands for $20 to $60!
I rarely use my Swiss vernier caliper anymore, the dials/digitals are MUCH easier for my old eyes to read!