Multi Voltage 4 Way Current Tester. Positive and Negative Color Coded Twin Leads. Multi Voltage 4 Way Current Tester. Positive and Negative Color Coded Twin Leads. 4 Voltage Settings: 110V, 220V, 277V, 460V. Reinforced Casing and Test Leads. Tests Both AC and DC Current. Use to Test Outlets, Switches, Fuses, Spark Plugs, and Cond 110V-460V ELECT TESTER