The all-weather pen for permanent documentation.
• Writes in any weather
• also writes upside down
• Writes at temperatures from -35°C to 120°C
This practical pen writes in all weathers, even on wet paper, without smudging. The ink cartridge works at temperatures from -35°C to 120°C and cannot leak or evaporate. The pen also works upside down and keeps your documentation in place every time you use it.