Features: Integrating voltages, current, on/off, buzzing, and resistance measurement to meet various measurement needs. Adopting a clamp design, it is convenient to quickly clamp wires and measure current without cutting off the circuit. Equipped with a large LCD display screen, the measurement results are clearly displayed for easy data reading. Equipped with a buzzing prompt during on/off detection, it facilitates users to quickly identify the circuit condition. Adopting advanced measurement technology to provide accurate voltages and current readings, ensuring accurate measurement results. Equipped with automatic shutdown function, saving battery power and extending service life. Specifications: Component:ABS Voltages:0-450V Current:0-400A Resistance:0-200KΩ Diodes:yes Data Hold:yes Low Battery Warning:yes Counts:1999 Power:2Pcs 1.5V AAAbBatteries (not included) Package Includes: 1Piece Digital Clamp Meter note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.