A UV light money checker is a little handheld device that employs ultraviolet light to detect security measures on paper currency. These security measures, which include watermarks and security threads, are only noticeable under UV light and cannot be replicated by counterfeiters. Microprinting: Small lettering that appears like a simple https://howtotellcounterfeitbills11099.blogolenta.com/35941521/100-hong-kong-dollar-secrets