The DT266 Clamp Digital Multimeter is a versatile tool that combines a clamp meter for non-contact current measurement with standard multimeter functions. The clamp jaw measures AC current up to 1000A without breaking the circuit – simply clamp around a wire to read current flow. This is essential for testing phone chargers, power supplies, and other equipment without disconnecting wires or interrupting operation. The meter also measures AC/DC voltage, resistance, and includes continuity buzzer and diode test. The large LCD display with backlight is easy to read even in dim workshop lighting, and the data hold function freezes readings for easy recording. The DT266 is powered by 2 AAA batteries (included) and comes with test leads and a carrying case. The clamp jaw opens to 30mm, large enough to fit around most power cords and cables. The peak hold function captures inrush currents that can indicate failing components. This is a must-have tool for any repair shop that works with power supplies, charging systems, or any AC-powered equipment.

Key Features:

• Clamp jaw for non-contact AC current (up to 1000A)

• Measures AC/DC voltage and resistance

• Continuity buzzer and diode test

• Backlit LCD display

• Data hold and peak hold functions

• 30mm clamp opening

• Includes carrying case

Use Cases: Power supply testing, charger current measurement, non-contact current checking, AC circuit diagnosis, inrush current measurement