Megger TPT420 Voltage TesterTPT420 CATIV 1000V 2 Pole Tester CAT IV 1000 V IP64 Rated 12 to 1000 V AC 12 to 1500 V DC Continuity test function with visual and acoustic indication Voltage indication with no batteries Single pole voltage test Phase rotation indication Integrated torch light The Megger TPT420 voltage tester is designed to provide electricians and electrical engineers with an easy to use voltage indicating instrument. The meter will continue to warn the operator of