Non Contact Voltage Tester with Signal Percentage, Dual Range AC 12V/70V-1000V, Self Adjusting Wire Stripper - 3 in 1 Heavy Duty

SAFETY FIRST: It will send out multiple alarms through sound and light. When the voltage is detected, the tip will send out red light and beep. When the higher the sensed voltage is, or the closer it is to the voltage source, it beeps at a higher frequency and the percentage value will be larger. At the same time, the screen will be red or green, red means high voltage and live wire are detected, green means low voltage and null wire are detected.;
NON-CONTACT: With NCV inductive probe for AC voltage; Just place the tip near a terminal strip, outlet, or supply cord. When the tip glows red and the pen beeps, you know there's voltage present. The live wire detector can automatically detect the live or neutral wire. Ideal for breakpoint Test. Handy circuit tester for electricians, homeowners.;
DUAL RANGE: Detects standard and low voltage (12-1000V AC / 70-1000V AC) for more sensitive and flexible measurements. Press the S button to adjust sensitivity and adapt low range for doorbells, thermostats, irrigation wiring etc.; The NCV sensor automatically recognizes the voltage and displays it on the bar graph, and the percentage value can display the voltage signal intensity more intuitively.; Self Adjusting Wire StripperThe stripper automatically adapts itself to wires from 10 to 24 AWG which saves much more effort than using a mannul-adjusting one.; 3 in 1 FunctionWire stripping for 24-10AWG ( 0.2 - 5.26 mm²), crimping for 22-10AWG ( 0.32 - 5.26 mm²) and cutting copper, aluminum, sh