Hightorque Non Contact Electrical Measurement Electric Pen Screwdriver

Features: *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, 25mm 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 Specification: Product model: B05 Product name: Double colored light screwdriver electric pen Shell material: ABS plastic Bit specification: Slotted/cross Shell material: ABS plastic Bit material: chrome vanadium steel magnetic bit Battery type: 3pcs LR41 button batteries (Battery included), Comes with backup battery Bit length: 25mm/0.98inch Total product length: 168mm/6.61inch Product weight: 43g Packing list: 1*screwdriver electric pen 3* backup batteries