< FLASH! > << BANG!! >> One wrong tap with the probe or just too warn of a wire causes a surge of energy reaching temperatures hotter than the sun in less time than it takes to react. To prevent serious injury and death, be sure to always wear your protective gear. J. L. Matthews has been providing safety equipment for dangerous jobs for over 70 years. Be sure to check with your safety manager to make sure you have the right rating for the job.