<ul><li>Test Batteries and charging systems with full 125 amp load test</li><li>Dual meters for enhanced operational knowledge</li><li>Charges 6 and 12 volt batteries</li><li>Vacuum impregnated heavyduty transformer to seal the unit against external agents</li><li>Multi-diode rectifiers (patented) to take over in case of failure</li><li>Fan cooling mechanism prevents overheating enhancing unit’s life span significantly</li><li>UL and CSA listed with “Safe in Any Weather” operation</li><li>500 Amp clamps are covered with vinyl insulation; will not arc or spark</li><li>Patented “Flexi-Spring” cable guards relieve cable stress</li><li>Heavy-duty chrome plated hoop handle</li></ul>