Dri Mark Dual Test Counterfeit Detection Pen with UV LED Light CCTV Camera Pros How to Verify Security Threads

How to Verify Security Threads

allowing you to get more work done while it does the counting

stylish and comfortable and easily achieves all three

The user in the screenshot is viewing recorded footage from 4 cameras that are connected to the DVR and being viewed through the iPhone app

For the highest video resolution click the bottom right on the video and choose 1080p resolution on YouTube

Dri Mark Dual Test Counterfeit Detection Pen with UV LED Light CCTV Camera Pros How to Verify Security ThreadsFor bulk order inquiries, please contact us. We expect smaller orders of Dual Test Counterfeit Detector Pens to be available for shipping starting November 2026. Thank you! The Dual Test Counterfeit Pen Light can be used 1,000's of times to check bills. This detector offers two tests in one device to guard against counterfeit bills. One end has a counterfeit detector pen, and the other end has an extra low spectrum, ultraviolet LED light. You can mark