The all steel Check-a-Note machine uses a BLB lamp to detect fake UK banknotes (and some other currencies). All you need to do is simply place the fake note under the lamp and if the paper glows, it's probably an imitation. Normal UK banknotes should remain matt when tested.
Warranty included with this purchase:
12 Months Parts Only
* Excludes vandalism and misuse. * Other terms may apply and vary dependent on product/manufacturer; please contact us for more details. * Most manufactures parts only warranties are on a back to base basis only. * Warranty details above are for UK clients only.