HABOTEST HT107 Pro Socket Tester - RCD Test, Voltage, Ground/Neutral, UK Plug

●RCD test: >30mA (EU/UK Plug). ●Note: RCD and GFCI functions do not coexist. 1 Socket Tester. Plug and play, easy to operate. ●GFCI test: >5mA (US Plug). One-second detection, sensitive response, eliminate potential safety hazards.

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