Testboy 2 Circuit and Continuity Tester Testboy Testboy 2 P The Testboy 2 is a Circuit and Continuity Tester that has a fully insulated impact and break proof plastic housing making it very versatile and especially suitable for daily use in harsh environments The plug in and screw connection between test cable and terminal post is safe to touch P P The continuity test can be optically or acoustically depending on the setting Thanks to the built in flashlight the swift and safe dete
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