Handy unit contains a F4T5D/BLB filtered UV-B tube and a bulb flashlight. 3 position switch
Examine antiques for glue lines & hidden repairs
Detect hidden damage in glass, porcelains & paintings
Detect watermarks in documents
Check fabrics for stains & hidden damage
Activate Fluorescent paints & inks
Science fair projects
Identify foreign currency
Detect counterfeit US currency ($20's have green thread,
$50's have yellow thread, & $100's have orange
fluorescent thread).
Requires 4 "AA" batteries (not included).
L: 6-3/8" H: 2" T: 7/8" WT: .24
