UNI-T UT07A-UK Professional Socket Tester Electrical Live/Null/Earth Line Polarity Detector UK Plug Desktop Jewellery & Watch Multi-Functional Repair Tool with LED Lights 10 assorted wood carving tips

10 assorted wood carving tips

It is suitable for devices with USB charging port: Phone

Can be used to engrave bamboo

Package Size: 15

resistance and frequency

UNI-T UT07A-UK Professional Socket Tester Electrical Live/Null/Earth Line Polarity Detector UK Plug Desktop Jewellery & Watch Multi-Functional Repair Tool with LED Lights 10 assorted wood carving tipsThis socket tester can be used for circuit construction or household line checking, which can guarantee personal safety and prolong the lifetime of electric appliances. Features: Professional socket tester, easily detect socket wiring. Compact design and convenient to use. Just plug the tester in the socket, then judge the wiring through 3 indicators. Quick reference with printed chart on product. Suitable for circuit construction or household line