Rcbs stainless steel dial calipers 0-6in - RCBS Stainless Steel Dial Calipers 0-6In

Very accurate. I compared it to an old Craftsman Dial Caliper the was made in the 70's by a Japanese Precision Instrument company. I do like this dial over my older one. It is bigger and the increments are easily readable. A sturdy, form fitted, padded plastic case protects it when not in use. I do prefer the dial type over the electronic models. You can't go wrong with this one. Good price at Optics Planet.