Transient Specialists has announced that they will be offering a discount price on the AVI 3000 for the month of May. This all-in-one 6 waveform portable test unit which allows easy on-site testing to full level 3 threat under all load conditions. This product is suitable for testing to DO 160 Sec. 22 Level 3 and Mil Std. 461 CS 117 Waveforms 1, 2, 3, 4, 5A, and 6.