This unit detects fluorescence in the spectrum of long wave ultraviolet light with maximum radiation at 366 nm. Suitable for the modern stamps of Canada as well as the stamps of France, Mexico, Portugal and China.
Super Mini Longwave Lamp
$16.95
Description
This unit detects fluorescence in the spectrum of long wave ultraviolet light with maximum radiation at 366 nm. Suitable for the modern stamps of Canada as well as the stamps of France, Mexico, Portugal and China.
