Non Contact Voltage Tester Pen with LCD Display, AC 12V/70V-1000V Electric Tester, Live Wire Detector, Buzzer Alarm, Wire Breakpoint Finder

Smart Voltage Detection

This non contact voltage tester is a must-have electrical testing tool for electricians, DIY users, and home safety checks. Designed with advanced sensor technology, it allows safe detection of AC voltage without direct contact, reducing risk during electrical inspections. The LCD display shows signal strength percentage, helping users easily identify voltage intensity in wires, outlets, and appliances.

With dual range detection (12V low sensitivity and 70V-1000V high sensitivity), this electric tester pen ensures accurate results in both household and industrial applications. The built-in buzzer alarm and LED indicators provide clear alerts when voltage is detected, making it an essential voltage detector for quick troubleshooting, wire tracking, and fault detection.

Key Features

• Non-contact voltage detection ensures safe testing without touching live wires
• Dual range sensitivity (12V / 70V-1000V) for precise low and high voltage detection
• LCD display with signal percentage for easy voltage strength reading
• Buzzer alarm and LED indicator for instant voltage alerts
• Live and neutral wire identification for safe electrical work
• Wire breakpoint finder helps detect faults in cables
• Compact pen design portable and easy to use

Specifications

• Detection Type: Non-contact AC voltage tester
• Voltage Range: 12V (low) / 70V–1000V (high)
• Display: LCD digital display with signal percentage
• Alert System: Buzzer sound + LED indicator
• Power Source: Battery operated
• Material: Durable ABS plastic
• Usage: Electrical testing, wire detection, circuit testing
• Weight: Approx. 120 grams

How It Works

Turn on the voltage tester and select the desired sensitivity range. Bring the tip close to a wire, socket, or electrical device. The tester detects the electromagnetic field generated by AC voltage. When voltage is present, the device alerts through sound, light, and LCD signal display. Higher signal percentage indicates stronger voltage presence.

Package Information

• 1 x Non Contact Voltage Tester Pen
• 1 x User Manual