日本MADEINJAPAN/EISEN精密塞規(guī) 1.CC-(0A-19A),CC-(0B-19B)測量范圍是0.2-0.5m/m(31支),0.5-20m/m(各51支).間距0.01m/m,精度正負0.001mm.10m/m以上精度正負0.0015mm. 2.MM-00,MM-0,MM-1,MM-2A,MM-2B,MM-2C,MM-3.測量范圍:0.1-0.29m/m(20支),間距0.01m/m.0.3-1.525m/m(50支).間距0.025m/m.1.55-12.975m/m,13-19m/m(61支),精度正0.005mm. 1.EP-00/0A/0B/1A/2A/2B/3A/3B/4A/4B/5A/5B/6A/6B/7A/7B/8A/8B/9A/9B/10A/10B/11A/11B/12A/12B.測量范圍是0.05-1.49/1.5-10.0/10.0-20.0,精度精度正負0.001mm,真圓度0.0008/0.0013mm,硬度大于HRC58.2.EM系列測量范圍是0.1-1.525/1.550-12.975/13.000-19.000mm精度精度正負0.005mm,真圓度0.0013/0.0016mm,硬度大于HRC58.