Professional High Brightness Electrical Tester Pen For Voltage Detection For

Feature: \n 1. SELF TEST FUNCTION: Electrical tester can be used for neutral fire line judgment, line open and closed detection, with self test function.\n2. TWO TESTING METHODS: Voltage tester has burst flashing color and beeping alarm, non contact induction and contact induction two testing methods.\n3. EASY TO ASSEMBLE AND DISASSEMBLE: Voltage tester pen is designed with slotted screwdriver tip, 3mm in diameter, easy to contact, assemble and disassemble.\n4. HIGH BRIGHTNESS LED LIGHT BEADS: Electrical tester pen built in high brightness LED light beads, transparent pen shell, testing intuitive, easier to measure.\n5. SAFE AND DURABLE: Voltage pen adopts intelligent motherboard chip and professionally upgraded chip control scheme, with higher safety and longer service life.\n6. EASY TO CARRY: Voltage detector pen adopts humanized pen clip design, which is more convenient to carry while working. \n\nSpecification: \n\nItem Type: Voltage Tester\nMaterial: ABS\nBattery: 3 x 1.5V LR44: