;)
Schonstedt's most rugged magnetic locator, the GA-72Cd is designed for one-hand operation, with the On/Off–Sensitivity and Volume controls located on the underside of the cover. It is the most popular unit for UXO and demining applications. The GA-72Cd emits a 40Hz idle tone whose frequency increases or decreases with gradient-field intensity (peak response, with Audio Output Switch set to "B"). This is the factory default audio output. The signal can also be set to increase or decrease in volume instead of frequency (null response, Audio Output Switch set to "A").
With patented HeliFlux® sensors and a nominal sensor spacing of 14 inches (36 cm), the GA-72Cd has four sensitivity levels. It registers no response to aluminum, brass or copper. Indicators on the LCD display show battery strength and gain (4-segments graphs), along with signal strength and polarity. It features rugged, modular, all solid-state construction with high-performance components in a polycarbonate and ABS casing, along with a custom case (p/n: 302145) designed to withstand the rigors of field use. Two lithium 9V batteries provide approximately 60 hours of intermittent usage (p/n: B11014, included). 5-year warranty.
Data Sheet: 52_72_Sellsheet123108.pdf
