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Power outlet tester Unit UT07B-EU — socket voltage and polarity check, EU plug
Summary description:
Unit UT07B-EU is a compact power outlet tester designed to check socket voltage and wiring polarity for EU-style outlets. It quickly indicates presence of mains voltage and correct/incorrect wiring, helping identify live, neutral and earth faults. Suitable for electricians and household use to verify safe connection before servicing appliances.