Esecure LCD Digital Clamp Multimeter – DT266

The LCD Digital Clamp Multimeter DT266 is a powerful and multifunctional electrical testing tool designed for electricians, engineers, technicians, and DIY enthusiasts. With its non-invasive clamp design, this meter allows users to measure high AC without disconnecting wires, making it ideal for safe and efficient diagnostics.

Equipped with a clear backlit LCD, the DT266 provides precise measurements for AC/DC voltage, AC current (up to 1000A), resistance, and continuity. The auto-ranging capability and data hold function make it user-friendly, while overload protection ensures long-lasting durability for industrial, commercial, and household use.

Whether you're troubleshooting home circuits or managing industrial systems, the DT266 multimeter is your go-to tool for reliable, accurate, and safe electrical testing.

Features

Clamp Design: Non-invasive current measurement up to 1000A AC

Multifunction Tester: Measures AC/DC voltage, current, resistance, and continuity

Clear LCD Display: Backlit screen for easy reading in all conditions

Data Hold Function: Retains measurement value for easy reference

Auto-Ranging: Automatically selects the optimal range

Overload Protection: Prevents damage from excessive input

Durable Construction: Built for rugged environments and long-term use

Technical Specifications

AC Current Range: 0–1000A

AC Voltage Range: 0–750V

DC Voltage Range: 0–1000V

Resistance Range: 0–2000Ω

Display Type: Backlit LCD

Jaw Opening: Approx. 50mm

Power Supply: 9V battery (included)

Dimensions: 240mm x 80mm x 35mm

Weight: Approx. 350g

Operating Temperature: 0°C to 40°C

Applications

Electrical troubleshooting and diagnostics

Installation and maintenance of electrical systems

Current measurement without circuit disconnection

Voltage, resistance, and continuity testing

Ideal for residential, commercial, and industrial use

How to Use

Use the rotary switch to select your desired function (voltage, current, resistance, continuity).

For current testing, open the clamp and encircle the conductor.

Read results on the LCD screen.

Use the data hold function to freeze readings if needed.

Always check input limits and disconnect test leads before changing modes.

Caution

Do not exceed input limits to avoid damage.

Inspect the device before use.

Follow proper safety protocols during operation.

Disconnect from circuit before changing settings.