Two voltages available: 2.2V 250mA (average life 5 hours) and 3.7V 300mA (10 hours) Two voltages available: 22V 250mA, average life 5 hours and 37V 300mA, average life 10 hours. less…

Ideal for security applications Reveal UV inks and hidden security marks on banknotes and stamps A very useful miniature torch combined with an ultraviolet (UV) fluorescent tube, offering exceptional value for money. A switch on the side of the lantern selects torch beam on, UV tube on, or power off. Fluorescent materials such as inks, minerals, etc., placed under the light will glow brightly as the UV light is re-radiated in the visible spectrum. It has many applications less…