Ingco HESST30011 Socket Tester VDE Plug Coastal Fishing Supplies 5Ah battery in only 22

5Ah battery in only 22 minutes

5 x masonry drill bits (4

►1Pcs 1/2"*250mm Sliding T bar

Audio signal guides the user to the desired angle without having to look at the display

Ingco HESST30011 Socket Tester VDE Plug Coastal Fishing Supplies 5Ah battery in only 22Ingco HESST30011 Socket Tester VDE Plug VDE plug, LCD display Voltage range: AC 90~250v Frequency: 45~65Hz Leakage voltage: AC 0~90v RCD test:30mA Seven testing situations feedback Backlight Correct connection Open ground Open neutral Open live Live wire and ground wire reverse Live wire and neutral wire reverse Live wire and ground wire reverse,missing ground wire