Description
The Fisher Space Pen Fine Point Refill is a pressurized ink cartridge designed to deliver consistent writing performance in conditions where standard pens fail. Using a sealed, gas-pressurized system, it feeds ink reliably to the tungsten carbide ball, allowing smooth writing at any angle, including upside down.
Formulated with a visco-elastic, thixotropic ink, the refill writes dependably on most surfaces, in extreme temperatures, and even underwater. Designed as a direct replacement refill, it restores full functionality to compatible Fisher Space Pens. As an outlet item, availability may be limited, but performance and function remain unchanged.
| FEATURES |
| PRESSURIZED INK SYSTEM FOR RELIABLE FLOW |
| WRITES AT ANY ANGLE, INCLUDING UPSIDE DOWN |
| FUNCTIONS UNDERWATER AND ON WET SURFACES |
| OPERATES IN EXTREME HEAT AND COLD |
| THIXOTROPIC INK PREVENTS LEAKS AND EVAPORATION |
| DESIGNED FOR CONSISTENT, DEPENDABLE WRITING |
| SPECIFICATIONS |
|
| PRODUCT TYPE |
PRESSURIZED PEN REFILL |
| POINT TYPE |
FINE |
| INK COLOR |
BLACK |
| OPERATING TEMPERATURE RANGE |
-50°F TO 250°F (-45°C TO 121°C) |
| INK SYSTEM |
PRESSURIZED, THIXOTROPIC INK |
| BALL MATERIAL |
TUNGSTEN CARBIDE |
