Every facet of fine line detailing and permanence is incorporated into this pen to execute writing in micro-spaces or on unusual and challenging surfaces.
Microperm is used to make precise long-lasting marks on test tubes, circuit boards, diamonds, cellophane, wood and glass, plastic, metal, or wherever there is a need for waterproof ink that will write on non-porous surfaces. Diamond cutters can use Microperm to make minute markings on rough diamonds to insure exact cuts.
Microperm features: • Chemically stable, and waterproof • Low odor and fulfills non-toxicity requirements • Permanent adherence to most surfaces • A fine line nib with a protected tip that will not split • Writes on diamonds, glass, wood, cellophane, plastic and glossy sheets, CDs, photographic and x-ray film, paper and metal • Alcohol based cleaners will remove ink from non-porous surfaces
Microperm Pen is available: • Black Ink. Red & Blue ink are available by special order. • Point 01: 0.25 mm • Point 03: 0.35 mm • Point 05: 0.45 mm
Product Type 
Markers
