"USUITABLE FOR HAND HELD USE WHILE PERFORMING FLUORESCENT LIQUID PENETRANT OR MAGNETIC PARTICLE INSPECTIONS IAW ASTM E 1417 OR E 1444; LIGHT OUTPUT SHALL HAVE A CENTER FREQUENCY OF 365 NANOMETERS; INTENSITY SHALL BE AT LEAST 2000 MICROWATTS PER SQ CM, WHEN MEASURED AT 15 IN FROM LAMP; LIGHT PRODUCED ABOVE 400 AND BELOW 350 NANOMETERS SHALL NOT EXCEED 1 PERCENT OF THE TOTAL LIGHT PRODUCED; SELF BALLAST DESIGN; FAN COOLED; 120VAC-60HZ W/ 3 WIRE ELECTRICAL CORD 8 TO 10 FEET IN LENGTH; SHALL HAVE A SPARE LAMP, AND HARD SIDE PLASTIC SHIPPING CASE; CASE SHALL HAVE MOLDED FOAM INSERTS FOR THE LIGHT AND SPARE LAMP, AND BE SUITABLE FOR AIRCRAFT TRANSPORT; LAMP AND POWER CORD SHALL NOT EXCEED 5 LBS; CASE W/ SPARE LAMP SHALL NOT EXCEED 10 LBS;"