STANLEY 66-120 yellow linesman Analog Voltage Tester
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Whether you’re working on an electrical circuit or trying to diagnose an electrical problem, you can use the STANLEY Spark Detecting screwdriver to check the flow of power in various devices. The transparent handle, which is made of non-conductive material to ensure safety, lights up when it detects the live part of an electrical circuit. Moreover, the ergonomically designed handle ensures a comfortable grip and comes with a handy metal clip that enables the user to carry it with ease.