Fisher Space Pen Conservation Cap-O-Matic SM4BGRL - Writes Upside Down and Underwater in Extreme Temperatures

The Fisher Space Pen Conservation Cap-O-Matic Pen SM4BGRL is a compact, dependable writing tool built for fieldwork and demanding conditions. It writes when others can't—upside down, at any angle, underwater, over grease, and in extreme temperatures.

• Length: 5.25" overall length for comfortable pocket carry.
• Pocket Clip: Secure clip keeps the pen within easy reach on pockets, notebooks, or gear straps.
• Ink & Nib: Fisher PR4 black ink with a medium-point nib for clear, consistent lines.
• Write-anywhere Capability: Demonstrates exceptional performance by writing upside down, at any angle, underwater, and in extreme temperatures.
• Finish: Matte black finish with a green pad-printed line for a distinctive, professional look.
• Mechanism: Cap-O-Matic design ensures reliable deployment and ink coverage in field use.
• Packaging: Hang-pack presentation for easy display and quick selection.

This Space Pen is specifically designed to eliminate writing downtime in tough environments. The combination of a pressurized PR4 cartridge and Cap-O-Matic mechanism keeps ink flowing whether you're climbing, diving, or working under grease. The compact 5.25" form fits into pockets or tool kits without bulk, while the matte black finish and subtle green accent offer a professional look that blends with any gear. Ideal for technicians, engineers, field researchers, rescue crews, and outdoor enthusiasts who demand reliability and ready notes anywhere, anytime.