Dorapasu German formula for chart divider 170mm 02048 (japan import)

Description

It is most suitable for the measurement of long distance, such as chart mainly. Overall length is 170mm, but in both legs sliding, and extend the legs, but also a total length 225mm. The needle is given the black plating, it is the structure that does not come off the needle tip. (If you have extension in particular, the needle tip has become difficult to set length is greater)