1. Please be sure your engraving order is visible in your cart. 2. Engraving orders may take up to 2 weeks to complete after we have received your proof approval. If you need your order is time-sensitive, please email firstname.lastname@example.org. A rush fee may apply. 3. You will receive an electronic proof via email. Approval is required before engraving will start. One proof is included in the engraving charge; changes to your order may incur additional charges. Special requests: please email email@example.com. Additional fees may apply.
This replacement black felt tip pen cartridge fits both the Classic Barograph (410-C) and the Dampened Deluxe Quartz Barograph (410-D).