Klein Tools Voltage Tester – Dual Range, Non-Contact Electrical Tester

The Klein Tools Dual Range Voltage Tester is a reliable, non-contact electrical testing tool designed for both professionals and DIY users. It features dual-range detection (12–1000V AC and 70–1000V AC), making it ideal for accurately identifying live circuits in residential, commercial, and industrial environments.

This compact tester offers both visual and audible alerts, ensuring safe and simple voltage detection without direct wire contact. A built-in LED flashlight makes it easy to work in low-light conditions, and the bright red body provides quick visibility in tool bags or job sites.

A durable, easy-to-use solution trusted by electricians, technicians, and home users for fast, accurate voltage detection.

2. Key Features

• Dual voltage range: 12–1000V AC and 70–1000V AC

• Non-contact detection for safe operation

• Visual and audible indicators

• Built-in LED flashlight for dark environments

• Auto shut-off to save battery

• Compact, pocket-friendly design

• Durable red housing for high visibility

3. Recommended Use

Suitable for:

• Electricians and electrical contractors

• Maintenance teams and technicians

• Homeowners performing electrical safety checks

• Low- and high-voltage AC circuit identification