مفك براغي معزول بجهد 1000 فولت، جهاز اختبار الجهد الكهربائي 2 في 1 قابل للعكس مغناطيسي مشقوق ومتقاطع، مفك براغي كهربائي متعدد الاستخدامات لاختبار الدائرة الكهربائية

The multi screwdriver can serve as a voltage tester, slotted screwdriver, and cross screwdriver. 3 in 1 design brings much convenience for you.
Overall insulated sleeve protects from electric shock, ensures safety use under 1000 volts, perfect for electrical works.
Used to see whether a circuit is carrying current. If the small neon light in the handle lights up, there is power going to the circuit. Otherwise the circuit is dead.
Magnetic tip can easily make screws stick to it for efficient and convenient installation.
The tips are corrosion-resistant, and a slip-resistant handgrip reduces fatigue while ensuring a sturdy grip.