Voltage Detector Test Pen 24-250V Electric Screwdriver Detector With Indicator Zero Sensor Zero Live Line Digital Tester

Voltage detector test pen 24-250V electric screwdriver detector with indicator zero sensor zero live line digital tester Basic product information Product Name: LED High Brightness Infension Pen Net weight: 17 grams (no battery) Measurement range: voltage 24-250V Bit material: chromium steel steel Battery model: 3 AG3 button battery 2. Product function introduction (1) Identify the neutral wires and live wires: touch the touch rod on the top of the wire by hand, insert the electrical pen into the voltage hole, and rotate the indicator to the green to indicate the neutral wires; the indicator light flashs red to indicate the living wire. (2) Judgment of the line breakpoint: The line with green LED lights along the line is smooth; if the LED does not light up, the line is disconnected. (3) Electrical switch detection: The hand -touch electrode is in a good state through the human circuit, the inner core of the plug and the wire, and the LED green light is open. 3. Product function 1. Real high -brightness color light: The flashing color light makes it easier to work, it can still be clearly visible in the sun, and longer than ordinary light bulbs. 2. Smart motherboard chip: built -in smart motherboard chip, professional upgrade chip control program, safe power, starting from "core". 3. The design of humanized pen clips is convenient for electrical maintenance and carrying. 4. With sound light alarm function, you can maintain electric test /screwdriver. 5. Application: It can be used for electronic factories, electrical appliances, car maintenance, family, etc., and has a wide range of uses. Packing list: 1*screw cutter test pen