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BOLTEK
Lightning Detection Systems
Beautiful to behold, lightning is not only one of nature's most powerful phenomena, but one of the most common and destructive. That's why Boltek has produced a line of state-of-the-art Lightning Detection Systems. With Boltek Lightning Detectors you can detect and track thunderstorms up to 300 miles away, right from your personal computer.
Boltek is the leader in affordable thunderstorm tracking technology. Our Lightning Detection systems are installed around the world, constantly watching and warning of lightning. At Boltek, our ongoing research and development efforts have produced significant performance improvements in the past and many more enhancements are planned for the future.
A long-range lightning detector helpful in advance planning.  Requires installation in a desktop PC.
A long-range lightning detector helpful in advance planning.  The LD-250 is suitable for both desktop and laptop computers. Also for mobile use and storm chasing.
A short-range lightning detector helpful in monitoring nearby thunderstorms.  The EFM-100 also detects the high electric-field conditions which precede the first lightning strike.  The EFM-100 is a great companion to the LD-250 providing the best of both long range and local lightning detection.  For close lightning strikes the EFM-100's accuracy is unsurpassed.
Boltek Lightning Detectors are used by:
Corporate Computer Centers
Manufacturers
Private Weather Forcasters
US Air Force
Weather Researchers
Government Weather Forcasters
Government Computer Centers
US Navy
Emergency Management Agencies 
Skywarn Spotters
Storm Chasers
Weather Enthusiasts


Questions or Further Info e-mail info@boltek.com
Call (905) 734-8045 or fax (905) 734-9049
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Boltek offers additional hardware with supporting software libraries for software developers, systems integrators and researchers.
EFM-100 Atmospheric Electric Field Monitor
LD-250 Lightning Detector
StormTracker Lightning Detector
Software Developers, Systems Integrators and Researchers