This handy UV lamp unites two functions in one device. Stamps, banknotes, credit cards, etc. can be examined for both fluorescence and phosphorescence. The combination of short and long UV rays (254/380mm) makes the lamp especially practica l for the user. Battery operated: 4x AA. 4 watt (254 nm) or 3-4 mW (380 nm).
For detecting fluorescence and checking stamps, banknotes and credit cards. A wide spectrum of long-wave UV rays. Peak radiation efficiency at 366 nm. 4 Watt bulb. Requires 4 UM AA batteries.
For detecting fluorescence and checking stamps, banknotes and credit cards. A wide spectrum of long-wave UV rays. Peak radiation efficiency at 365 nm. 2 Functions: UV light and white light! Requires 4 x AAA batteries (not included). Length : 125mm.
