The UNI-T UT12D Non-Contact Voltage Tester is a reliable and versatile electrical safety tool designed for both professionals and DIY users. With its non-contact detection technology, this multi-function induction pen makes it easy to identify live wires, detect AC voltage, and ensure safe operation without direct contact. Compact, durable, and easy to use, the UT12D is an essential instrument for electricians, technicians, and home users alike.

Key Features

• Non-Contact Voltage Detection – Safely detect AC voltage without touching live wires.

• Multi-Function Testing – Ideal for household, commercial, and industrial electrical inspections.

• LED Indicator & Audible Alarm – Alerts users instantly when voltage is detected.

• Compact & Lightweight Design – Portable size, convenient to carry in a tool kit or pocket.

• High Safety Standard – Designed with durable casing and insulated structure for safe use.

Applications

• Electrical wiring installation and repair

• Circuit troubleshooting and maintenance

• Household outlet and switch testing

• Industrial and commercial electrical safety inspections

• Quick voltage checks before equipment handling

Technical Specifications

• Model: UNI-T UT12D

• Detection Range: 90V – 1000V AC

• Operation Mode: Non-contact induction

• Indicators: LED light + buzzer alarm

• Power Supply: 2 × AAA batteries (included/excluded depending on region)

• Build: Durable ABS housing with pocket clip

• Dimensions: 150 × 20 × 20 mm (approx.)

• Weight: ~50g

The UT12D offers a fast, safe, and reliable way to detect electrical voltage without risking accidental contact. Its combination of portability, durability, and high accuracy makes it one of the most trusted non-contact voltage testers for both professionals and everyday users.