This IP67 ABSOLUTE digimatic caliper allows reliable measurements in a wide range of situations and offers you the following benefits:Excellent resistance against water and dust (IP67 protection level) enabling use in machining situations that include splashing coolant fluidIt is dustproof, complies with EN60529 and withstands temporary complete immersion in water without suffering any damage.ABS (ABSOLUTE) scale requires no origin setting after power-on and has no limit to response speed.