The Yokogawa B9902AN is an authentic, high-precision disposable felt-tip pen engineered specifically for Yokogawa industrial strip chart recorders. Designed to perform flawlessly under demanding industrial and maritime conditions, it ensures continuous, crisp red trace lines without blotting, skipping, or ink feathering.

Utilizing quick-drying, fade-resistant ink, this recording pen provides precise long-term physical data logging on paper charts, making it an essential replacement consumable for commercial vessel engine control rooms, navigation bridges, and automation monitoring systems.

Key Features:

• Precision Ink Flow: Delivers consistent, smudge-free continuous line tracing across chart paper.

• Vibration Resistant: Built to maintain stable line contact under vessel motion and machinery vibration.

• Quick-Change Mounting: Snap-in arm design allows fast, tool-free replacement during routine maintenance.

• Industrial Marine Quality: Sealed packaging maintains ink freshness and prevents drying prior to activation.