AC/DC VOLT TESTER KIT

ET40VP Electrical Test Kit from Klein Tools is excellent for checking verifying or troubleshooting common residential electrical wiring. The ET40 is an AC/DC Electrical Voltage Tester with AC voltage at 12V 24V 120V and 240V and DC voltage at 1.5V 9V 12V and 17 to 24V covering the most commonly used residential voltages. RT210 Receptacle Tester detects the most common wiring problems in standard and GFCI receptacles: open ground reverse polarity open hot open neutral hot/ground reversed.