Digital Voltage Tester/Test Pen/Test Pencil-12-250V

Digital Voltage Tester/Test Pen/Test Pencil-12-250V The electro probe used for AC circuits and DC circuits testing. the voltage range from 12-250V For zero phase line distinguish and line’s broken point detection. you need to testing the parallel line separately Tester Pen Test Pencil with CE Approved Voltage Electrical Test Pen Material of blade: #45 carbon steel or chrome vanadium steel with fully hardened Material of handle: AS, ABS, or crystal/transparent cellulose acetate the electro probe with multifunction like self-checking, circuits and alternating circuits detection,direct current power detection,high voltage detectionand distinguish null line and find the broken point Dimension: 12 x 1.5 x 1 Cm