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The DYKEM 91195 is a UV marker designed for marking and identification applications where visibility requires ultraviolet light. It uses UV-reactive ink that remains invisible or subtle under normal lighting and fluoresces under a UV or black light source. The medium point tip provides clean, consistent lines suitable for marking parts, equipment, and surfaces across a range of trade and industrial settings. Technicians use this marker to tag components, trace leaks, or mark assets in ways that stay discreet until inspected under UV light.
The DYKEM 91195 is well suited for HVAC, plumbing, electrical, and general industrial maintenance environments where invisible marking or leak-detection dye identification is needed. Its medium tip is practical for writing part numbers, inspection marks, or service dates directly on components without leaving obvious residue visible to the naked eye under standard lighting conditions.
Designed as a general-purpose UV ink marker suitable for trade, industrial, and maintenance applications requiring ultraviolet-visible identification marking.
No installation is required for this consumable marking tool. Cap the marker when not in use to prevent the ink tip from drying out. Allow marked surfaces to dry fully before handling to avoid smearing. Use appropriate UV or black light equipment to inspect marks after application.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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