Autotester - Universal Black REXANT needle

The universal black (needle) Rexant Auto tester is designed for quick and effective diagnostics of electrical equipment. Allows you to determine the polarity of the voltage (+/-), identify the short circuit and the wiring without the need to open the wiring - due to the ability to enter a thin needle directly through insulation into the wiring or check fuses, lights and diodes. The case is made of shock -resistant plastic and is equipped with a wire with a clip of type “crocodile”, an LED and sound indicator. Power: 3 x LR 41.