UNI-T UT07A-UK Professional Socket Tester Electrical Live/Null/Earth Line Polarity Detector UK Plug Jewellers Watch Clock Repair Magnifier Loupe with LED Lights Insert Material: cemented carbide

Insert Material: cemented carbide

32oz (38pcs Multitool Accessory)

Screen Size: 48 * 30mm / 1

It can enlarge fine print in jewelry

3 * 93x45mm HCS Oscillating Precision Saw Blade

UNI-T UT07A-UK Professional Socket Tester Electrical Live/Null/Earth Line Polarity Detector UK Plug Jewellers Watch Clock Repair Magnifier Loupe with LED Lights Insert Material: cemented carbideThis 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