SPECTROLINE(R) RELEASES THE EDGE(TM) 13 SERIES: A NEW LINE OF GANGABLE, FANLESS, LED UV-A, IP65 RATED FLOOD LAMPS FOR NON-DESTRUCTIVE TESTING WESTBURY, NY--(Marketwired - December 01, 2017) - Be on the Cutting Edge of NDTSpectronics Corporation, the world's foremost leader in ultraviolet fluorescent equipment, is releasing the first two...