Features:

1) Easy and safety  for low voltage, home , cars or high voltage 2) With 6 LEDs indicators for voltage ranging: 12 to 400V AC and 12 to 500V DC 3) LEDs show4) +/-12 to 50V 5) AC: 120, 220 and 400V6) DC: 150, 300 and 500V

Two Pole Voltage Tester