Easy clean refillable system using bottled ink. Ideal for black and coloured drawing inks. Precise line widths to ISO 128 (drawing) and ISO 3098/1 (lettering).
- Rotring Isograph high precision technical pen for drawing and lettering on tracing paper, vellum drawing paper and lineboard
- The isograph has a refillable ink reservoir
- Its innovative push-on sleeve makes for easy access to the ink helix for fast cleaining
- Ink sold separately
- Made in Germany
- Rotring Isograph high precision technical pen for drawing and lettering on tracing paper, vellum drawing paper and lineboard
- The isograph has a refillable ink reservoir
- Its innovative push-on sleeve makes for easy access to the ink helix for fast cleaining
- Ink sold separately
- Made in Germany
