The AMPTEC 620ESR Low Resistance Explosive Safety EEDIgniter Tester (and AMPTEC 620ES laboratory version) is a portable digital fail-safe ohmmeter EEDIgniter Tester which has been specifically designed for ultra-safe resistance testing on explosive devices (i.e. squibs, igniters, flares, detonators, warheads, etc.). Download Data Sheet The AMPTEC 620ESR Intrinsically-Safe Ruggedized…