UNI-T UT521 jordprøver Selfie Sticks 1MM 9 (black)

1MM 9 (black)

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6 Sekundær bagkamera apertur nummer 2

Perfekte Harmonie zwischen attraktivem Aussehen und Funktionalität

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UNI-T UT521 jordprøver Selfie Sticks 1MM 9 (black)UNI T UT521 grounding tester UNI T UT521 grounding tester is a reliable device designed for accurate measurement of grounding resistance in power systems, lightning protection installations and in grounding systems of all kinds of electrical equipment. It allows both simple 2 wire measurement and precise 3 wire measurement. The UT521 offers manual range selection, data hold function, low battery indicator and automatic shutdown. The LCD display with