Fisher Space Pen X Mark Chrome Writes Upside Down Underwater And In Extreme Temperatures

Fisher Space Pen X-Mark Chrome SM400WCCL is a compact, durable writing instrument designed for professionals who work in challenging environments and need dependable ink anywhere. Its chrome finish and pocket clip make it a practical everyday carry for engineers, technicians, outdoor enthusiasts, and travelers.

• Finish: Chrome finish for a sleek, durable look
• Size: 3.63" closed, pocket-friendly for easy carry
• Ink: Fisher PR4 black ink, medium point for clear line definition
• Writing capability: Writes upside down, at any angle, underwater, over grease, and in extreme temperatures
• Pocket clip: Convenient attachment to pockets, notebooks, or gear
• Packaging: Hang packaged for retail display

With the ability to write in upside down or underwater and to perform over grease and in extreme temperatures, this Space Pen helps you keep notes when others can’t. The medium point black ink delivers legible lines on documents, field notes, and schematics. Its 3.63" length fits comfortably in a pocket or tool belt, while the chrome finish maintains a professional look that withstands daily use. Whether you’re diagnosing equipment in a workshop, exploring rugged environments, or traveling across varied climates, this pen offers reliable performance when you need it most.