AC/DC Voltage Tester Pen

The Ultimate Electrical Safety Tool – Detect Live Wires Instantly with Precision!

Tired of unreliable voltage testers that put you at risk? Our Professional Dual LED AC/DC Tester Pen is engineered for electricians, technicians, and serious DIYers who demand accurate, dependable voltage detection in a compact, rugged package. This multifunction tester combines non-contact AC/DC detection, direct circuit testing, and auto power-saving in one professional-grade tool that fits in your pocket.

Why This Voltage Tester is Different:

• Dual-Range Voltage Detection
• AC 12-250V (household/commercial wiring)
• DC 12-250V (automotive/electronics)
• Clear LED indicators (Red = AC, Green = DC)
•  Multiple Testing Modes
• Non-contact detection (identify live wires through insulation)
• Direct contact testing (precise circuit verification)
• Self-test function (ensures proper operation)
•  Professional-Grade Durability
• Shockproof ABS housing withstands job site conditions
• Pocket-sized (5.9") yet rugged enough for daily use
• IP54 rated (resists dust and splashes)

Smart Safety Features

• Auto power-off preserves battery life
• Low battery indicator prevents unexpected failures
• Double insulation for maximum user protection
•  Time-Saving Convenience
• Instant detection (0.5s response time)
• Audible beep (for noisy environments)
• Glow-in-dark tip (for low-light conditions)

Technical Specifications:

• Voltage Range: 12-250V AC/DC
• Detection Method: Non-contact & direct
• Accuracy: ±10%
• Power: 2x AAA batteries (included)
• Operating Temp: -10°C to 50°C
• Safety Standards: CAT III 300V, CE/RoHS certified

Perfect For:

• Electricians – Quick voltage checks on job sites
• HVAC Techs – Service calls & installations
• Auto Mechanics – Diagnose electrical issues
• DIY Homeowners – Safe wiring projects
• Industrial Maintenance – Facility troubleshooting

What's Included:

1× Dual LED Tester Pen
2× AAA Batteries
1× User Manual
FREE Digital Download: "Electrical Safety Handbook"

Order With Confidence:

Lifetime Warranty – We stand behind our professional tools.

 Add to Cart Now – Your Safety Can't Wait!