1Made of high quality stainless steel material, durable and long service life. 2This caliper has fastening screws for quick and easy locking of calipers 3There are 4 measurement methods including inner diameter, outer diameter, depth and step measurement 4Ergonomic design, easy to use data output with comfortable caliper data interface 5The caliper has IP54 waterproof, class A static protecting, mm/inch conversion, 0 position at any position, data output function, etc.
