Features: Experience precise Voltages and current measurement with this 100A LCD Display Digital Multimeter, designs for high accuracy and stability with its construction. Featuring a single screen display for easy readability, this multimeter includes a 100A current shunt and offers manual control of the blue back light , ensuring Multifunction use in various lighting conditions. Suitable for electronic engineers, electricians, and DIY enthusiasts, this tool is essential for anyone needing to Monitors circuit system Performances accurately and efficiently. Perfect for home circuit testing, laboratory experiments, and industrial equipment maintenance, this digital ammeter voltmeter is suitable for indoor applications, providing reliable data storage even when power . With its robusts ABS material and flexible installation option , this power energy meter stands out as a and indispensable instrument for all your electrical measurement needs. Specifications: Material: ABS Current: 100A Voltmeter size: about 68x40x22mm Slot size: about 53x35.5mm Data cable length: about 0.5meter/1meter/2meter/3meter(optional) Note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item. Package includes: 1 set Voltages Meter