Lightning Detector General LD7 Lightning Detection Measuring Instrument

Personal Lightning Detector LD7 The #LD7 lightning detector provides early warning of approaching storms and lightning from up to 40 miles (64 kilometers) away. It makes outdoor activities safer. FEATURES Multiple alarm signals include audible and vibration alarms and sequentially illuminating LEDs at various distance intervals Advises if a storm is approaching, stationary or departing Can be clipped on your belt or hung from your belt loop SPECIFICATION Detection ranges: 0 to 6 miles, 6 to 12 miles,12 to 24 miles, 24 to 40 miles Power source: Two #34;AAA #34; batteries (included) INCLUDES : Carabiner clip,Batteries Dimension 84 x 55 x 24mm Weight: 2.6 oz. (74g)