This portable UV lamp features a compact size and battery operation.
This portable UV lamp features a compact size and battery operation. Comes with interchangeable daylight and longwave ultraviolet (365nm) tubes for grading stones and detecting fluorescence. The lamp slides into its grading cabinet, which has a white interior. Comes with a compact case, diamond cloth and 4W daylight and UV tubes. Uses 4 AA batteries (not included). Use of UV protective eye wear strongly recommended.