日本EISEN针规:EP型:0.05-20.00mm,间隔0.01mm精度 1 m(0.05-10mm), 1.5 m(10.01-20.00mm)ET型:0.297-10.010mm,间隔0.001mm,精度 0.3 mEM型:EM-00(0.100-0.290mm)间隔0.01mmEM-0(0.300-1.525mm)间隔0.025mmEM-1(1.550-6.275mm)间隔0.025mmEM-2A(6.300-9.775mm)间隔0.025EM-2B(9.800-12.525mm)间隔0.025EL型:0.20-21.00mm间隔0.05mmEH型:0.10-13.00mm间隔0.005mmER型:0.2-20.00mm间隔0.1mm针规产品可接受单支定货。