Prevent electrical shock with this simple tool to located dangerous defective grounds.

This handheld device helps you determine the presence or absence of 50-1000 Volts AC in insulated wires, wall receptacles, fuses, junction boxes, and voltage carrying electrical systems.

The bright, red glow indicates AC voltage.

Features

• Non-contact detection of 50-1000 VAC
• Includes 2 replaceable AAA alkaline batteries
• Senses voltage without metallic contact
• Outstanding safety instrument