A rugged and reliable hand-help compass with clock, timer, stopwatch function and reference pointer designed for outdoor and marine use. Features patented magnetic sensor technology originally developed for the military, electronic calibration, easy to read display and more. Warns when magnetic interference is affecting accuracy. Is water resistant to 10 feet. Measures: 2 x 3.4 x 0.8. Weighs: 2.7 oz. Power: 1 lithium battery (included). |