Metcheck Purple Fibre Tip Recording Pen Color:Purple A hand-crafted 4 116 inch

A hand-crafted 4 116 inch diameter dial barometer with concave mount

5cm) Barometer Dial Dimensions 8" Diameter

Displays time and date

1cm Bottle Capacity

Metcheck Purple Fibre Tip Recording Pen Color:Purple A hand-crafted 4 116 inchDescription Features Specification Purple or black 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 Fibre Tip Recording Pen is suitable for use with the MET 925 Jubilee Barograph. If you are unsure which barograph