Purple fibre nib to fit traditional Barigo style barograph arms. Each pen has two small dovetail grooves on the back so that the pen can be carefully slotted on to your existing barograph arm. This fibre nib is a disposable pen and therefore not intended for use with Metcheck barograph ink.
This Purple Fibre Tip Recording Pen is suitable for use with the MET-925 Jubilee Barograph.
If you are unsure which barograph pen or nib is suitable for your instrument please email a member of our team and we would be happy to suggest some options.
|Dovetail Groove Length||8mm|
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