Check the listing for details. StrikeAlert HD Personal Lightning Detector. Condition: New. Listed at 310.00 USD. Ebay_Standard DIV FORESTRY SUPPLIERS Product Head--> StrikeAlert HD Personal Lightning Detector Description MD847 StrikeAlert HD is the first personal lightning detector with a graphical display that shows you the lightning strike distance (from 0 - 40 miles away) as well as a 1-hour storm trend and intensity. 360° Lightning Detection allows lightning to be tracked in all directions with no blind spots! You can set the unit to alert you to danger with both an audible and vibrate warning plus LED indicators light accordingly at lightning distances of 24-40 miles, 12-24 miles, 6-12 miles and within 6 miles. StrikeAlert HD achieves up to 80 hours of operation from two AA batteries (included). You can select to have the unit shut off after 2 hours if no lightning has been detected. About Us When Jim Craig began his mail order forestry business in 1949, packages wrapped for Parcel Post shipment to customers were loaded onto a Red Wagon and pulled to a nearby post office. Today, Forestry Suppliers is a direct-mail supplier for natural resource professionals worldwide. Our catalogs feature thousands of quality products for the forestry, environmental science, surveying/engineering, wildlife biology, horticulture, grounds maintenance, and education professionals - and more. Our legendary "Red Wagon" service continues to this day, with product and technical support before and after the sale, a bilingual sales staff, experienced customer service representatives, a knowledgeable bid and contract department, and an in- house repair service. Shipping We ship everything within 1 business day of payment via UPS Ground or USPS Priority Mail. All orders ship from Jackson, Mississippi. Payment For customers shopping in our eBay Store, we accept eBay Managed Payments. Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.