Non-Contact Voltage Tester: The NCV sensor automatically recognizes the voltage. You just place the NCV inductive probe near to the cables, cords or outlet. Triple Volt Alert upon voltage detection: the NCV sensor changes to red and the buzzer sounds, the LCD screen display up to 8 bar graphs. In addition, the screen will be light up red or green to distinguish between live/ neutral wire.
Adjustable Sensitivity with Dual Range: This voltage tester pen detects 12-1000V AC and 48-1000V AC. Press the “S” button to adjust sensitivity and adapt low range for doorbells, thermostats, irrigation wiring etc.
Testing Capability of the Outlet Tester: This receptacle tester detects wiring configurations, indicates correct wiring, and identifies common wiring faults in standard and GFCI electrical outlets/receptacles, which is also with the standard 3-Wire and GFCI protected 220 Volt AC Outlets. Capable of detecting the open wiring fault with open ground, reverse polarity, open hot, open neutral, hot/neutral reversed wires.
GFCI FUNCTION: This Electric tester tests GFCI devices by simulating ground fault conditions, It tests standard outlets (multiple outlets in kitchen or bath, and outdoor receptacles require GFCI protection). Be careful of using this function on normal receptacles. It may cause house wiring trip.
Safety Certificate & the Kit Usage: This Electric tester Kit conforms to a safety rating of CAT III 300V, CE-Marking and Double Insulation. Lightweight and durable, which backed Limited Lifetime Warranty. 7/24 Customer Service. You can use the kit when you wanna know if there is a voltage in the wire and check the concrete wiring fault.