Information
PI Tip UV Light Pens
So, you have a client that needs you to check their house for bugs. After a sweep for devices, here is a tip for you to use. Once the location has been determined to be clean of devices, grab a set of UV light pens and use the markers on each of the screws for each of the plates. Light switches, electrical switches, any plate on the wall. This way, if you come back you can use a UV light on the plates and see if the screws have been turned at all.
DirectGlow Extra Large Invisible Blue Red UV Blacklight Reactive Ink Marker Pen
- Invisible and colorless in normal light. Glows bright blue/red blacklight.
- Extra large body with broad tip. Contains twice the ink as our standard sized markers!
- Safe for use on skin. Use for security marking (such as admissions) or create amazing invisible body art designs that glow in blacklight!
- These are the markers you want for semi permanent invisible marking. These markers can be used for: Event Tickets, Industrial Coding, Security Printing, Coupons, Raffle Tickets, Inventory Control, Advertising, and more!
- Ink is fast drying and does not remove easily! Avoid sensitive area such as eyes, mouth, and nose.
Last update on 2024-10-05 / Affiliate links / Images from Amazon Product Advertising API
