Lightning

Know when storm clouds are gathering. This instrument is the first of its kind and is indispensable to anyone who spends a lot of time outdoors.

The Spectrum ThunderBolt Storm Chaser is a lightning and storm detector designed for maximum portability.

The Spectrum ThunderBolt Utility is a portable Lightning Detector that comes complete with a full range of accessories allowing for maximum flexibility in use and installation.

The Spectrum ThunderBolt Pro is a portable lightning detector designed to enhance personal safety by keeping you informed during severe weather.

Know when storm clouds are gathering. This instrument is the first of its kind and is indispensable to anyone who spends a lot of time outdoors.

Know when storm clouds are gathering. This instrument is the first of its kind and is indispensable to anyone who spends a lot of time outdoors.

159.