Will this work for carbonation and dispensing on a paintball tank? The PSI gauge precision seems really.. vague!
http://www.ebay.com/itm/CO2-Single-...408?pt=LH_DefaultDomain_0&hash=item1e76120188
http://www.ebay.com/itm/CO2-Single-...408?pt=LH_DefaultDomain_0&hash=item1e76120188