Features High Measurement Accuracy: The jaw is perfectly closed, reducing magnetic field interference and ensuring extremely high measurement accuracy, making it ideal for precise electrical testing and maintenance. Specialized Design for Complex Testing: With a 35mm diameter, this digital clamp meter is specially designed for complex wire maintenance and demanding circuit testing, providing advanced functionality for professional users. Compact and Portable: Small size, lightweight, and easy to carry, it doesn't take up space, making it convenient for on-the-go measurements, while the long-lasting 1.5V AAA battery ensures durability and reliability. Clear Display and Ergonomic Design: The high definition LCD screen with automatic polarity display and simple buttons, along with smooth and fast test lead insertion, ensures clear readings and comfortable usage. Accurate and User-Friendly: Featuring a function range knob for automatic range selection, accurate gear positioning, and a comfortable feel, this clamp meter offers precision and ease of use for electrical testing tasks. Specification: Item Type: Clamp Meter Model: DM6016B Material: ABS Power Supply: 2 x AAA 1.5V (Battery Not Included) Purpose: Electricity Numerical Measurement Basic SkillsQuiescent current about 2mA Package List: 1 x Clamp Meter (Battery Not Included) 2 x Test Lead 1 x Thermal Contact 1 x Manual 1 x Tool Bag Note: betweendiv>When the meter is measuring, do not touch the exposed input terminal of the test lead.between/div> Package List 1 x Clamp Meter (Battery Not Included) 2 x Test Lead 1 x Thermal Contact 1 x Manual 1 x Tool Bag