Eisen EX Series is package of pin gauges in different sizes from 0.201 mm and increasing in 0.001 mm increments. It includes pin gauges in different sizes (except the EP and ECP sizes), ranging from 0.201 to 9.999 mm in 0.001 mm steps. The series offers no standard package, which means special combinations are available on request. For the pin gauges in size up to 0.999 mm, the nominal sizes of the pins are indicated on the plastic cases. Meanwhile, for those in sizes 1.001 mm and larger, the nominal sizes are laser-engraved on the pin gauges.