Purkeys’ clip-on ammeter

purkeys-milliamp-clip-on-ammeterPurkeys’ Milliamp Clip-On Ammeter is designed to detect a parasitic load by measuring low current in electrical systems without disconnecting any cords from the power source. The ammeter is engineered to measure the magnetic field generated by current flowing through the conductor by clamping its interlocking jaws around a wire.

Purkeys, www.purkeys.net

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