1.name:Voltage Tester 2.Test range:AC/DC100-500V 3.Material:iron/plastic 4.Can be used as screwdriver 5.fast delivery Voltage TesterThe ... brands: Ding niu, ZAIBA, makel, PHIELYER. Our factory produce ultifuntional voltage tester, test pencil, electroprobe, electrical pen, and export it all over ... best quality and competitive price! We sincerely expect to cooperate with you!67X51X51cm8.8X8.8X4.8CM