With the Facom 805.2 mechanical vernier caliper, you take precise measurements and tolerance checks with complete confidence up to a range of 200 mm. The clear 1/50th graduation delivers accurate 0.02 mm readings for inside, outside, and depth dimensions, operating entirely without batteries so your work is never interrupted. Built with an anti-glare stainless steel beam of at least 40 HRc hardness, it easily withstands tough workshop environments. The ergonomic thumb guide and secure locking screw hold your measurements firmly in place for dependable inspections. It comes complete with a protective case and a certificate of conformity.