Colorful Intelligent Electricity Detector Pen Voltage 12-220V AC Non-contact Induction Test Pencil Electrical Screwdriver

Product Details of Colorful Intelligent Electricity Detector Pen Voltage 12-220V AC Non-contact Induction Test Pencil Electrical Screwdriver

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*Voltage sensing, anti-drop insulation and no leakage: When the nearby AC voltage is detected, the green LED light in the middle lights up for non-contact electrical measurement to prevent electric shock hazards *Smart motherboard chip: higher security performance and longer life *Intelligent identification of neutral and live wires: when using, touch the top pen cap with your hands, neutral wire - the indicator light is green, live wire - the indicator light is red and green *Slotted/cross bit: 4mm bit diameter, 20mm length, magnetic bit *Line breakpoint search: detect along the line, the place where the LED green light is on is unobstructed and good, and the LED is not on for the line disconnection point