The Moore amp; Wright 200 Series MW200-01 Analogue External Micrometer has a hammertone finish frame with an insulated grip, a satin chrome scale and tungsten carbide measuring faces. It has a tapered design for easier access to difficult areas. The micrometer has a adjusting key, locking lever and a constant force ratchet for ease of use. The micrometer is manufactured to DIN 863/1 standards. Supplied in plastic case. Specification Range: 0-25mm.Resolution: 0.01mm.