Digital Electric Tester Pen

Item checks general electric products. electronic leakage and broken line.
It's perfect for home use and handy when checking holiday lights.
Item checks wire and tells you which is hot (fire). which is cold (ground).and incredible.

Features:

• Digital voltage tester
• AC/DC 12V to 250V testing range
• All operations controlled by two buttons
• Digital LCD display
• Pen shape with clip design,easy to carry
• Perfect for home or industry usage

Specification:

• Screw Head Size: AC/DC 12-250V
• Brand Name: FlexsteelType:Screwdriver Set
• Material: High Carbon Steel
• Size: 14.5cm
• Screw Head Type: Slotted