UNI-T 90~1000V Tester Elettrico AC Senza Contatto Penna Rilevatore di Tensione con LED

Safety class: CAT IV 1000V,8. Safety class: CAT IV 1000V;. The tester pen will light up with sound when close to the electric field. High mode 90-1000V VAC ,better induction : 220V mains ,380V three-phase electric and other strong electric system;.

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