MM-77 Mighty Marker UV Security Blacklight Marker
MM-77 Mighty Marker UV Security Blacklight Marker
Brand: Mighty Marker®
Manufactured in USA by: Arro-Mark®
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| Specifications | |
| Permanence | Permanent |
| Marker Type | UV-Reactive Ink |
| Opacity | UV-reactive transparent |
| Actuation | Valve Controlled |
| Content Capacity | 10mL |
| Surface Features | |
| Surface | Select Plastics, Glass, Metals |
| Application Temperature | use at -20°F to 130°F (-29°C to 55°C) |
| Nib Details | |
| Stroke Widths Available | 2.3mm Bullet |
| Nib Types Available | Reversible Medium Bullet |
| Nib Features | |
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| Durability | |
| Resistance & Durability | Tamper Resistant |
| Uses | |
| Application | Security, Quality Control, Indoor |
| Common Uses | Quality control, security marking, theft prevention, parts assembly, and identification work. |
| Industries | Inspection, Manufacturing, Industrial, OEM Manufacturing, Automotive Manufacturing |
| Description | |
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The MM-77 Mighty Marker® is designed for invisible identification. Its permanent UV-reactive ink is invisible to the naked eye and only becomes visible under UV or black light, a discreet way to mark parts, tools, and equipment for security, quality control, and identification purposes without an obvious visible mark under normal light. A precision 2.3mm bullet tip delivers consistent lines and controlled ink flow for accurate, professional application. The valve action design is engineered so the ink won't dry out even if the cap is left off, and each no-waste 10ml tube holds enough ink for hundreds of markings. Rated for select plastics, glass, and metal surfaces indoors, from -20°F to 130°F (-29°C to 55°C). Manufactured in the USA by Arro-Mark®, 70+ years of industrial marking craftsmanship. --------------------  ®
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Why Buy A Mighty Marker
Behind every Mighty Marker is 70+ years of craftsmanship, in-house formula development, custom engineering, and compliance-ready manufacturing. Designed to solve your exact marking challenge.
