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> New brand 6V-12V electric tool voltage tester detector
New brand 6V-12V electric tool voltage tester detector
Brand New 6V-12V Electric Tool Voltage Tester Detector
* Wonderful voltage tester tool!
* Applicable voltage 6 to 12V
* Probe the wire and if it is alive, the light in the handle will glow.
* Touch the tip of the tester to the terminal after the fuse, if the tester glows the fuse is good
