Screwdriver Mains Tester

This Screw driver is a mains tester for live line wires.

• For testing from 70-250V AC and up to 250V DC, polarity testing 1.5-36V and microwave leak detection.
• Metal earth stud in top of handle.
• Plastic insulating sleeve on screwdriver blade.
• 4mm tip.
• Also for polarity testing and microwave leak detection.
• Suitable for all weather use.