Description Audio tone with volume control, locates iron and steel objects under ground, pavement, snow, and shallow water. Schonstedt’s underground magnetic locators have been setting the standards for reliability and dependability for over 30 years. They are designed to withstand the rigors of daily on-site usage and a wide range of environmental conditions. In fact, the Model GA-52Cx is so rugged and dependable it’s backed by a 7-year warranty. Includes Hard Case Input Power : Supplied by two alkaline 9-V batteries Battery Life : 40 hours (intermittent usage) Output : Approximately 40 Hz idle tone in speaker. Tone frequency increases (or decreases) with gradient-field intensity Weight : Approximately 2.5lb. (1.13 kg.) Operating Temp: -13° to 140°F (-25° to 60°C) Overall Length : 42-5/16 in. (107.4 cm) Nominal Sensor Spacing : 20 in. (50.8 cm) Construction : Rugged, modular all solid state in aluminum casing
