oops! lost my internet connection. I will start over. Has anyone here use the magnetic scales from DRO pros? R I have a new lathe coming and will need a DRO that will stand up to lots of coolant. ( I use a muzzle flush system for chambering rifle barrels and it is quite messy) The last DRO that I used with that system was a Newall C80. It was a great DRO but was also quite expensive.