FLAW DETECTOR; TUNABLE SQUARE WAVE PULSER; HIGH DYMAMIC RANGE RECEIVER; 8 DIGITAL FILTERS; 2KHZ PRF; KNOB OR NAVIGATION PAD ADJUSTMENT CONFIGURATIONS; VGA SUNLIGHT READABLE DISPLAY; LITHIUM-ION OR ALKALINE BATTERIES; STANDARD DYNAMIC DAC/TVG AND ON-BOARD DGS/AVG; 2 GB MICRO SD MEMORY CARD; USB OR ON-THE-GO (OTG) PC COMMUNICATION; ALARM AND VGA OUTPUTS; 200-240 VAC POWER CABLE (AUSTRALIAN)