Lightning Detector General Tools LD50 detects storms within 40 miles and easily determines if the storm is moving toward, away, or parallel to your location. This lightning detector identifies severe thunderstorms as well as storms that produce dangerous winds, heavy rains or tornadoes.
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to 
